The “Before and After” images are unretouched images of actual patients who were treated with ZO® products. Results may vary. The information in this document is provided as a courtesy only, and is not intended or implied to replace the independent judgment or expertise of a treating physician, or to serve as a substitute for professional medical …The North Hawaii Medical Spa recommends a series of six superficial chemical peels with hydroquinone spaced every two to three weeks for optimal results 2 3. After the initial series, maintenance treatments can be performed every four to six weeks. As of 2010, the cost for a superficial chemical peel ranged between $150 and $300 per session.Dermatologists often use hydroquinone to treat melasma, a skin condition where dark patches appear on the forehead, cheeks and upper lip. While often genetic, melasma is triggered by sun exposure and hormonal changes like pregnancy, birth control pills, or hormone replacement therapy. Hydroquinone is also effective for evening out the skin …Hydroquinone cream contains sulfites, which can cause a life-threatening, allergic reaction in some people. Symptoms of an allergic reaction includes itchy, red rash (hives), trouble breathing, and chest tightness. Your risk is higher if you have a history of asthma or a sensitivity to sulfite-containing products.Before your treatment, you’ll need to stop using many of your traditional skin care products, as they can interfere with a lot of the process and damage your skin. The first thing you need to know before a HydraFacial is to stop using Isotretinoin products such as Accutane for at least six months before your treatment.When using non-medicated cosmetics, sunscreens, and moisturising lotions, apply hydroquinone first, then wait several minutes before applying other products. When using hydroquinone, sunscreen should be applied daily as hydroquinone can make the skin more sensitive to UV. Sun exposure can not only make hyperpigmentation worse, …Hydroquinone topical may cause serious side effects. Stop using hydroquinone topical and call your doctor at once if you have: severe skin redness, burning, or stinging; severe skin dryness, cracking, or bleeding; blisters or oozing; or. blue or black discoloration of the skin (especially if you are Hispanic or African-American).Oct 10, 2023 · This is my process. Always use at night. First 2 weeks – Apply Retin-A every 3rd day before bed (if your skin is very sensitive, do every 4th day to start). Weeks 3 & 4 – Apply every other day. Week 5 and beyond – daily usage. Make sure you are always wearing sunscreen and avoid direct sun exposure because the Retin-A will make your skin ... Clinically it is used to treat areas of dyschromia, such as in melasma, chloasma, solar lentigines, freckles, and post-inflammatory hyperpigmentation. This activity outlines the indications, mechanism of …Non-hydroquinone and non-retinol. Named one of The Best Dark Spot Correctors for Brighter, Glowing Skin - Harper's Bazaar . Brightalive in Action. Show more. ... BEFORE AND AFTER Protocol. A 16-week physician led clinical study of 50 subjects to assess the efficacy potential of Brightalive Skin Brightener.May 14, 2021 · A major key to hydroquinone is short-term use. You can slather it on twice daily for at least six weeks (and no more than six months). After one to three months, you should start to see your ... A personalised formula prescribed by a dermatology expert. Check. Pre-order hydroquinone ... You're free to cancel before then, or any time after. We do recommend ...Aug 22, 2023 · Physicians recommended stopping treatment after this time for a few months before restarting to decrease the risk of side effects. It can also be applied during weekends only or three times a week for more extended maintenance therapy with minimal complications. Hydroquinone is available in 2% over the counter or as 4% prescribed. It comes in ... Melasma (A) before treatment and (B) after treatment with topical 3% tranexamic acid and hydroquinone. Significant improvement in areas of hyperpigmentation of the cheek and upper lip. TA is currently used via a spectrum of delivery routes including oral, topical, intradermal, and microneedling ( Taraz et al., 2017 ).It can take approximately 4-6 weeks of daily (or even twice daily) hydroquinone application before dark spots will begin to fade. After 8-12 weeks, optimal results should appear and overall skin tone will become more even. Typically, dermatologists will prescribe hydroquinone cyclically, on for a few months, off for a few …Before and after results from a hyperpigmentation treatment performed at Qazi Cosmetic Center in Newport Beach. How to Use Hydroquinone Safely. To prevent a ...Jan 21, 2022 · Your doctor might recommend using a retinoid cream, such as tretinoin (Renova, Retin-A) for a few weeks before treatment to help with healing. Use a bleaching agent. Your doctor might recommend using a bleaching agent (hydroquinone), a retinoid cream, or both before or after the procedure to reduce the risk of side effects. Jan 3, 2023 · It can take approximately 4-6 weeks of daily (or even twice daily) hydroquinone application before dark spots will begin to fade. After 8-12 weeks, optimal results should appear and overall skin tone will become more even. Typically, dermatologists will prescribe hydroquinone cyclically, on for a few months, off for a few months, then on again ... How Supplied. Tri-Luma is a commercially available topical cream containing hydroquinone 4%, tretinoin 0.05%, and fluocinolone acetonide 0.01%. 9 Patients that would benefit from the administration of alternative concentrations of hydroquinone and/or tretinoin as well as those that may need the addition of kojic acid may opt for this compounded preparation …For optimal outcome, pretreatment with a tretinoin and hydroquinone bleaching agent for 2 to 4 weeks is recommended before undergoing a chemical peel. The most disturbing side effect of chemical peels can be postinflammatory hyperpigmentation. This may be minimized with the help of priming agents, such as hydroquinone and …Melasma (A) before treatment and (B) after treatment with topical 3% tranexamic acid and hydroquinone. Significant improvement in areas of hyperpigmentation of the cheek and upper lip. TA is currently used via a spectrum of delivery routes including oral, topical, intradermal, and microneedling ( Taraz et al., 2017 ).A Comparative Study of Two Modalities, 4% Hydroquinone Versus 30% Salicylic Acid in Periorbital Hyperpigmentation and Assessment of Quality of Life Before and After Treatment Indian J Dermatol . 2016 Jul-Aug;61(4):413-7. doi: 10.4103/0019-5154.185707.Use hydroquinone as ordered by your doctor. Read all information given to you. Follow all instructions closely. Do not take hydroquinone by mouth. Use on your skin only. Keep out of your mouth, nose, and eyes (may burn). Wash your hands before and after use. Do not wash your hands after use if putting this on your hand. Clean affected …The Moxi is a fractionated 1927 nm laser from Sciton. This laser causes controlled, microscopic damage to the skin, which in turn, encourages collagen production as well as pigment removal. I will do a series of 3 Moxi laser treatments, in combination with prescribed topical skincare with 2 main goals: lighten my melasma and post blemish marks.Ships From USA! 3 to 4 Business Days Delivery via USPS within USA! Hydroquinone Cream 4% by Abbott labs is a skin bleaching agent works in the direction to alleviate areas of darkened skin such as residual hyperpigmentation, freckles, and melasma. The core formula reduces the manufacturing of melanin (a natural pigment responsible for the …Answer: Tretinoin (Retin-A) and Hydroquinone together. Retin-A and Hydroqinone work well together to treat melasma. There is a product called Tri-Luma that has both of these agents along with a topical steroid to help decrease irritation. You don't have to worry about the optimum combination since it is a single application product (each day).Feb 24, 2022 ... However, the skin-lightening effects of hydroquinone use after laser therapy is well-documented. What are factors to consider before using ...Ships From USA! 3 to 4 Business Days Delivery via USPS within USA! Hydroquinone Cream 4% by Abbott labs is a skin bleaching agent works in the direction to alleviate areas of darkened skin such as residual hyperpigmentation, freckles, and melasma. The core formula reduces the manufacturing of melanin (a natural pigment responsible for the …Exactly 2 months apart. I’ll now be taking a break from hydroquinone bc that’s what recommended. Also you can see the halo effect from spot treating with HQ on my cheeks and between my eyes. This usually fades back to my normal tone in a week or so. Still amazed at the difference!Actives: Agency Future formula (tretinoin 0.07%, azelaic acid 5%, tranexamic acid 5%, niacinamide 4%) Moisturizer: CeraVe moisturizing cream. Dark spot corrector: Agency Dark Spot formula (same as above) Overall, I’m pretty happy with the results after one month of using Agency. It’s hard to see in the photos, but my skin texture has ...ZO® Multi-Therapy Hydroquinone System DIAGNOSIS Acne Scars, Large Pores, Rough Texture TREATMENT ®Moderate strength ZO Multi-Therapy Hydroquinone System for …Nov 19, 2023 · Use hydroquinone as ordered by your doctor. Read all information given to you. Follow all instructions closely. Do not take hydroquinone by mouth. Use on your skin only. Keep out of your mouth, nose, and eyes (may burn). Wash your hands before and after use. Do not wash your hands after use if putting this on your hand. Clean affected part ... Purchase pure Hydroquinone cream and other products from trusted sources like OKDERMO, which offers safe and discreet worldwide shipping to countries like Canada, the USA, the UK, and more. Review Hydroquinone 4 before and after pictures to determine how effective the cream is in treating hyperpigmentation and skin discoloration issues. 1) Topical retinols and retinoids: ideal for those with less severe pigmentation issues. 2) Hydroquinone (2% or 4% depending on where it is obtained): the gold standard for treating hyperpigmentation – up until Cyspera came along. 3) Triple cream: a triple, medical-grade combination cream containing hydroquinone, tretinoin and a steroid to ...Before you apply a tattoo removal cream, make yourself aware of the dangers. Products with hydroquinone, for example, are formulated as skin lighteners. They’re best used on people with fair and light skin tones. If you have dark skin, hydroquinone can actually cause skin discoloration and permanent lightening of your skin.Answer: Using Hydroquinine before Laser. Thank you for your inquiry regarding laser. It is ideal if you can use a combination of Retin A and Hydroquinone to prep the skin before any type of laser. However, if your skin is reacting to the Hydroquinone which is a bleaching type product to reduce brown spots ,I recommend to …Rather, I recommend proper skin conditioning—using hydroquinone, hydroquinone plus retinoic acid, alpha hydroxy acids, antioxidants, and any disease-specific agents …Ships From USA! 3 to 4 Business Days Delivery via USPS within USA! Hydroquinone Cream 4% by Abbott labs is a skin bleaching agent works in the direction to alleviate areas of darkened skin such as residual hyperpigmentation, freckles, and melasma. The core formula reduces the manufacturing of melanin (a natural pigment responsible for the colour of the skin). Hydroquinone Cream 4% anti-ageing ... Sep 27, 2021 · Hydroquinone is both an over-the-counter (OTC) and prescription-strength skin lightening or skin bleaching topical skincare product. Hydroquinone functions to reduce hyperpigmentation by decreasing the activity of melanocytes or skin pigment (melanin) producing cells. Historically, there have been concerns about the safety of hydroquinone ... The Moxi is a fractionated 1927 nm laser from Sciton. This laser causes controlled, microscopic damage to the skin, which in turn, encourages collagen production as well as pigment removal. I will do a series of 3 Moxi laser treatments, in combination with prescribed topical skincare with 2 main goals: lighten my melasma and post blemish marks. Sep 15, 2021 ... Apply hydroquinone twice a day. You can apply hydroquinone in the morning and evening. Let it sink into the skin before applying other products, ...I use Hydroquinone (available at my office) 4%-8% for 7-10 days before laser treatments. People with a record of cold sores should pre-treat them with an antiviral. Though the risks are lower with the CO2 laser as they do not cause redness or inflammation. Arrive 30-45 minutes before the scheduled appointment.Use hydroquinone as ordered by your doctor. Read all information given to you. Follow all instructions closely. Do not take hydroquinone by mouth. Use on your skin only. Keep out of your mouth, nose, and eyes (may burn). Wash your hands before and after use. Do not wash your hands after use if putting this on your hand. Clean affected …Jun 20, 2018 · Apply Hydroquinone to a test patch at least 24 hours before using on your facial area. If no redness or itching occurs, it’s likely that you’ll handle the treatment well. It’s equally important to start with clean, dry skin and to apply the solution to just the affected area by rubbing it in gently, but thoroughly. Feb 1, 2024 · To use: Wash your hands with soap and water before and after using this medicine. Wash your face and neck with water and a mild soap. Rinse well and pat dry. Apply a small amount of the medicine to each affected area of the skin and include about 1/2 inch of normal appearing skin around each lesion. Gently rub it in. Feb 1, 2023 · Here are a few tips and tricks to incorporate hydroquinone into your daily routine. You want to ensure you're using a high-quality product from a trusted source, ideally from a board-certified dermatologist. Before you use hydroquinone, it's wise to conduct a patch test to see how your skin reacts. If you don't react, then you can begin your ... After determining the hydroquinone content of a cream, Caro Light, we used two glucometers with different enzymatic systems (Accu-Chek Active and OneTouch Ultra 2) to measure fasting glycemia after: initial hand washing (reference), application of 1 ml of hydroquinone-containing cream, finger swabbing with wet gauze, sanitizer …Jul 14, 2021 · Collagen production drops by about 1% every year after the age of 20, contributing to skin aging. One study showed tretinoin to increase collagen in the skin by up to 80% over 10 to 12 months of nightly use. For this Dear Brightly member treating fine lines and wrinkles, skin appears more plump and smooth using Night Shift: Skin type:Skin ... The “Before and After” images are unretouched images of actual patients who were treated with ZO® products. Results may vary. The information in this document is provided as a courtesy only, and is not intended or implied to replace the independent judgment or expertise of a treating physician, or to serve as a substitute for professional medical …Oct 4, 2017 · Answer: Using Hydroquinine before Laser. Thank you for your inquiry regarding laser. It is ideal if you can use a combination of Retin A and Hydroquinone to prep the skin before any type of laser. However, if your skin is reacting to the Hydroquinone which is a bleaching type product to reduce brown spots ,I recommend to stop it and continue ... Mar 10, 2021 · Hydroquinone works by inhibiting melanocytes, which create melanin. Melanin is what gives skin its pigment. By decreasing the production of melanin, the skin will lighten. Accordingly, hydroquinone is often referred to as a skin-lightening agent. In cases where dark circles are caused by hyperpigmentation, 2% over-the-counter hydroquinone ... My skin was v. dehydrated with hyperpigmentation and melasma. After a couple of months of hydroquinone, Dermatica will start sending me Tretinoin 0.05% / Niacinamide 4% / Azelaic Acid 4%. Fillers: I have 2ml Stylage in my cheeks + the doc put some leftovers of that in my nasolabial folds. I have prostrolane natural B peptide filler under eyes ...They are: Obagi Nu-Derm® Foaming Gel - This gel-based cleanser is best for normal to oily skin to remove makeup, impurities and excess oil. Obagi Nu-Derm® Gentle Cleanser - This mild facial cleanser for normal to dry, or sensitive skin, gently removes makeup, impurities, and oil without drying skin. Obagi Nu-Derm® Toner - This alcohol …Jul 20, 2020 · Hydroquinone is a topical skin treatment for melasma, freckles, age and sun spots, and even acne scars. Learn how it works, who can benefit from it, and how to use it safely with the guidance of dermatologists. Find out the kinds of hydroquinone creams available in Singapore and the risks of extended usage. Discover videos related to hydroquinone before after skin discoloration on TikTok.To get a treatment for hyperpigmentation and a customized formula with tretinoin and hydroquinone, you require a doctor’s prescription. You can secure one through a virtual photo consultation with a dermatologist for just $59. Expect a response and the prescription within 1-2 days. After receiving the prescription, you can place an order online.Like Hydroquinone, Tretinoin can also inhibit tyrosinase. This action helps to slow down the production of melanin and hence treat hyperpigmentation. Better still, Tretinoin is known to enhance the penetration and hence effectiveness of other skincare ingredients including Hydroquinone. Like Hydroquinone, Tretinoin is also a …Although Hydroquinone works in helping you bleach your skin, its risks are much greater than its benefits. It is, therefore, best to start by trying out the natural skin lighteners before you move on to Hydroquinone. Cryosurgery. This is a medical procedure that will actually help you lighten your excretory opening region.This inflammation may be dangerous as your skin then begins to build resistance to the treatment after a certain time. 2. How to treat hydroquinone-damaged skin ...Bleaching agents. Kojic acid's properties allow it to be a bleaching agent when used in creams, gels, and other cosmetics. Kojic acid is similar to a chemical called hydroquinone. They are both ...Jul 11, 2022 · The most commonly used treatments for melasma are skin lightening medications that are applied topically. These include medications such as hydroquinone, azelaic acid, kojic acid, niacinamide, cysteamine, rucinol, and tranexamic acid. These medications work by reducing pigment production and inflammation, and by reducing excess blood vessels in ... The “Before and After” images are unretouched images of actual patients who were treated with ZO® products. Results may vary. The information in this document is provided as a courtesy only, and is not intended or implied to replace the independent judgment or expertise of a treating physician, or to serve as a substitute for professional ... Jun 13, 2023 · Pros. The Obagi Nu-Derm System provides an at-home, topical solution to dark spots and melasma. Hydroquinone, its main ingredient, has been proven effective at reducing hyperpigmentation. Side effects of hydroquinone are usually minimal. They include temporary redness and dryness, which usually resolves as your skin adjusts. Before and After Gallery. Acne Before and After Gallery – Neo Elite® Results; Aging Skin Before and After Gallery – Neo Elite® and Era Elite® Results; ... Depending on the patient’s skin type and condition, apply either a light-to-medium chemical peel or hydroquinone compound to address the remaining epidermal pigmentation.Narrow. *Treatment results may vary. *The member who uploaded this photo has read and agreed to the RealSelf Photo Rules. View 14 before and after Retin-A photos, submitted by real doctors, to get an idea of the results patients …Benefits of Arbutin for Skin. Has sun protection properties: Arbutin can reduce the degree of skin darkening after sun exposure by blocking the production of tyrosinase. Gentle on skin: While other skin brightening agents can dry and irritate the skin, arbutin is less irritating. “Since arbutin’s active component is released slowly, it can ...Hydroquinone with Vitamin C is especially effective because the vitamin also provides some protection against sun damage, which is a major contributor to skin discolorations. This doesn’t mean that you can forgo the sunscreen, especially since Hydroquinone can make your skin more sensitive to the sun. However, it does add a …After treatment, the patients were followed up at 6 weeks to note any recurrence and to record the side effects, if any. DLQI and photography were done at baseline and after completing 3 months of treatment, respectively. Out of 50 patients, 5 were lost to follow-up (2 patient in SA peel and 3 patients in HQ group).Hydroquinone: This is a common treatment for melasma. It is applied to the skin and works to even out the skin tone. Hydroquinone is no longer available in products that you can buy without a prescription. Tretinoin and a mild corticosteroid: This combination contains a retinoid and an anti-inflammatory, which can even out skin tone.She said I need to use their in-house hydroquinone cream before treatment, also use it the rest of my life after the treatment. Otherwise, the age spot will come back. I thought I do not need hydroquinone cream with picosure. Most of time hydroquinone is not useful for age spot and not comfortable. Attached is my face picture.After 4 months switch to the hydroquinone free option (HQ Free+) for a few months before going back to an hq cream; Other things to know: If using a retinoid with The Spot Cream, apply the retinoid first then The Spot Cream on top; May not be suitable for deeper skin tones; Use only on the spots you’d like to treat instead of the whole faceThe etiology of hydroquinone-induced hyperpigmentation in exogenous ochronosis remains speculative; improvement occurs very slowly after avoidance of the offending agent. The monobenzy lether of HQ should never be used in the treatment of melasma as it can produce a permanent loss of melanocytes, causing a disfiguring confetti-like …Oct 21, 2022 ... The treatment inhibits an enzyme called tyrosinase, which then halts production of melanin (the pigment which gives our hair and skin its color) ...Non-hydroquinone and non-retinol. Named one of The Best Dark Spot Correctors for Brighter, Glowing Skin - Harper's Bazaar . Brightalive in Action. Show more. ... BEFORE AND AFTER Protocol. A 16-week physician led clinical study of 50 subjects to assess the efficacy potential of Brightalive Skin Brightener.Hydroquinone is a topical treatment for skin conditions that discolor the skin, such as melasma, eczema, age spots, and acne scars. It lightens the skin gradually and has a reversible effect by interfering with …Bleaching agents. Kojic acid's properties allow it to be a bleaching agent when used in creams, gels, and other cosmetics. Kojic acid is similar to a chemical called hydroquinone. They are both ...Prescribe hydroquinone concentrations no higher than 4%. Require patients using hydroquinone to use proper sun protection. Continue prescribing hydroquinone for no more than four to five months. Allow the skin to rest and restore itself for two to three months after hydroquinone therapy. Resume hydroquinone therapy, if needed, only after such a ... The “Before and After” images are unretouched images of actual patients who were treated with ZO® products. Results may vary. The information in this document is provided as a courtesy only, and is not intended or implied to replace the independent judgment or expertise of a treating physician, or to serve as a substitute for professional medical …
Sep 25, 2018 ... ... before using high-concentration hydroquinone products ... Use sunscreen that blocks UVA and UVB rays after each application of hydroquinone.. The search
Hydroquinone is a popular ingredient in skin care products that aim to lighten hyperpigmentation and dark spots. But does it really work and what are the potential side effects? Find out the answers and see some hydroquinone before and after photos on ncddr.org, a site that provides unbiased information on skin care topics. Explore an in-depth overview of tretinoin and hydroquinone’s benefits, differences and more for anti-aging and other skincare treatment.Jan 3, 2023 · It can take approximately 4-6 weeks of daily (or even twice daily) hydroquinone application before dark spots will begin to fade. After 8-12 weeks, optimal results should appear and overall skin tone will become more even. Typically, dermatologists will prescribe hydroquinone cyclically, on for a few months, off for a few months, then on again ... In a year long study involving 1,200 patients who used 15% Azelaic Acid gel, 81.9% of dermatologist noticed an improvement in acne after 35 days, and that number rose to 93.9% after 73 days. Almost 80% of patients said they were “very satisfied” with their treatment at the end of the study.Hydroquinone is a commonly used skin lightener that should only be used for a limited time due to side effects that may happen with prolonged use. It can be used for …A significant increase in the Raman signal was observed in the six bands associated with hydroquinone after melasma treatment. Conclusion The authors believe that monitoring the presence of hydroquinone may be useful for an optimal personalized treatment of melasma and to provide the specialist a support tool to control the …... then and found to be effective ... One especially important point to note from various studies is that repigmentation always occurs after treatment is stopped.Hydroquinone 4%: This cream/medication should be applied twice daily after cleansing. Apply Hydroquinone in the evening after Retin-A and in the morning for 2 ...Each gram of Obagi Nu-Derm Clear contains the following ingredients. ACTIVE INGREDIENT: hydroquinone, USP 4% (40 mg/g). INACTIVE INGREDIENTS: ascorbic acid ...Vitamin C goes first, followed by hydroquinone if the former is in serum and the latter in a moisturizer. It's important to let your skin dry after using vitamin C serum and before hydroquinone cream. You can layer hydroquinone and vitamin C in the morning, but it's vital to trap them with sunscreen with at least 30 SPF.STEP 2: For Medium to Light Skin Tone and Moderate Skin Conditions. After your skin lightens post RDL Baby Face Hydroquinone Tretinoin No.3, switch to RDL Baby Face Hydroquinone Tretinoin No.2. For those with medium to light skin, they can start with RDL Baby Face Hydroquinone Tretinoin No.2 directly. Follow the steps mentioned …Hydroquinone. Type of ingredient: Dark spot lightener. Main benefits: Lightens hyperpigmentation and age spots, evens out skin tone. Who should use it: In general, any skin type can use hydroquinone, …Hydroquinone 4% for 3 months before and after. I wish I respond this way to HQ (mine was 5%). HQ + tret for 2 months and no change at all. I might restart in the future, currently I'm on a break and trying other inhibitors.The marketing behind most high-percentage non-prescription hydroquinone creams relies on getting "lighter/whiter" skin which feeds off insecurities and toxic beauty standards. Ochronosis- darkening of skin Found to be RARELY common. It doesn't matter if a side effect is common or rare, it's still a side effect.Apr 14, 2021 · Unlike controversial hydroquinone, ... Slot it in after toner but before moisturizer. (Be sure to layer on sunscreen last in the a.m., of course.) Then, just stick with it. "It may take up to ... Patients were evaluated by the investigators before and during initial treatment with the hydroquinone/tretinoin system or standard treatment, before and immediately after EDC, once >75 percent reepithelialization was achieved after EDC, and at one and three weeks following the post-EDC resumption of treatment. Nov 13, 2023 · Before Dr. Idriss suggested the medication to Bailly last year, she had tried Tri-Luma, a prescription steroid-based cream that contains hydroquinone and tretinoin and is the only FDA-approved ... Dermatologists often use hydroquinone to treat melasma, a skin condition where dark patches appear on the forehead, cheeks and upper lip. While often genetic, melasma is triggered by sun exposure and hormonal changes like pregnancy, birth control pills, or hormone replacement therapy. Hydroquinone is also effective for evening out the skin tone. The star ingredient of the system is hydroquinone, which blocks the production of tyrosine, the enzyme necessary... View 26 before and after Obagi Nu-Derm photos, submitted by real doctors, to get an idea of the results patients have seen. .