{"title":"Skincare Products Containing AHA (Alpha Hydroxy Acid)","description":"\u003cdiv class=\"collection-description-seo\"\u003e\n\n\u003ch2\u003eWhy Is AHA (Alpha Hydroxy Acid) Used in Skincare?\u003c\/h2\u003e\n\n\u003cp\u003eAlpha hydroxy acids (AHA) are water-soluble acids that support skin renewal by gently removing dead cells from the skin's surface. Found in various forms, such as glycolic acid derived from sugar cane, lactic acid from milk, and mandelic acid from almonds, AHAs contribute to a smoother, brighter, and younger-looking complexion through their chemical peeling effect. Skincare products containing AHA are effectively used to combat uneven skin tone, fine lines, dullness, acne scars, and pore-related issues.\u003c\/p\u003e\n\n\u003cp\u003eThe NewLab's AHA-containing products are formulated with powerful actives like glycolic acid and lactic acid. You can easily find the AHA product that suits your skincare routine among our peeling serum and toner options.\u003c\/p\u003e\n\n\u003ch3\u003e\u003ca href=\"https:\/\/thenewlab.com\/products\/aha-bha-peeling-yuz-serumu\" target=\"_blank\" rel=\"noopener\"\u003eAHA BHA Peeling Face Serum\u003c\/a\u003e\u003c\/h3\u003e\n\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/thenewlab.com\/products\/aha-bha-peeling-yuz-serumu\" target=\"_blank\"\u003eAHA BHA Peeling Face Serum\u003c\/a\u003e is a potent peeling solution containing alpha hydroxy acids and 2% beta hydroxy acid (salicylic acid). While the glycolic acid in its formula gently removes dead skin from the surface, salicylic acid deeply cleanses the pores. With the support of ascorbic acid and hyaluronic acid, your skin is both brightened and hydrated. It is applied twice a week, with at least 3 days between applications during your night routine, and rinsed off with plenty of water after 10 minutes. With regular use, skin texture becomes noticeably smoother, skin tone is evened out, and the appearance of pores is reduced.\u003c\/p\u003e\n\n\u003ch3\u003e\u003ca rel=\"noopener\" href=\"https:\/\/thenewlab.com\/products\/cilt-tonu-esitleyici-toner\" target=\"_blank\"\u003eRevitalizing \u0026amp; Skin Tone Evening Toner – Glycolic Acid 5% \u0026amp; AHA+BHA\u003c\/a\u003e\u003c\/h3\u003e\n\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/thenewlab.com\/products\/cilt-tonu-esitleyici-toner\" target=\"_blank\"\u003eRevitalizing \u0026amp; Skin Tone Evening Toner\u003c\/a\u003e is a 250 ml formula containing 5% glycolic acid, AHA, and BHA, making it easy to incorporate into your daily care routine. Its rose hydrosol-based structure soothes the skin, while AHA components gently cleanse dead cells, oil deposits, and makeup residue. It is applied at night by pouring it onto a cotton pad, with no rinsing required. With its light peeling effect, the skin is revitalized, pore appearance is reduced, and sebum balance is supported.\u003c\/p\u003e\n\n\u003ch2\u003eAHA Types: Differences Between Glycolic Acid, Lactic Acid, and Mandelic Acid\u003c\/h2\u003e\n\n\u003cp\u003eAlpha hydroxy acids are not a single ingredient, but a family of acids with different molecular sizes. The most common AHA types used in skincare products are glycolic acid, lactic acid, and mandelic acid. Each addresses different skin needs:\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eGlycolic Acid\u003c\/strong\u003e is the smallest molecular member of the AHA family. This makes it the fastest-penetrating and most potent AHA type. It is preferred for uneven skin tone, fine lines, and dull skin appearance. The NewLab's \u003ca rel=\"noopener\" href=\"https:\/\/thenewlab.com\/products\/cilt-tonu-esitleyici-toner\" target=\"_blank\"\u003eGlycolic Acid Toner\u003c\/a\u003e contains 5% glycolic acid.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eLactic Acid\u003c\/strong\u003e has a larger molecular size than glycolic acid and acts more gently. It has a high moisturizing capacity, making it a more suitable AHA type for dry and sensitive skin. Lactic acid is also included in the formula of The NewLab's \u003ca rel=\"noopener\" href=\"https:\/\/thenewlab.com\/products\/aha-bha-peeling-yuz-serumu\" target=\"_blank\"\u003eAHA BHA Peeling Serum\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMandelic Acid\u003c\/strong\u003e is the AHA type with the largest molecule. Because it penetrates the skin slowly, it carries the lowest risk of irritation. It can be safely preferred, especially for sensitive and darker skin tones. You can also explore The NewLab's \u003ca rel=\"noopener\" href=\"https:\/\/thenewlab.com\/collections\/mandelik-asit-iceren-cilt-bakim-urunleri\" target=\"_blank\"\u003emandelic acid collection\u003c\/a\u003e separately.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Should the AHA Percentage Be in Skincare?\u003c\/h2\u003e\n\n\u003cp\u003eThe concentration of AHA (alpha hydroxy acid) is the most important factor directly affecting the product's efficacy and safety. In products suitable for home use, the concentration is usually between 5% and 10%. For beginners, toners and mild peels containing 5% glycolic acid are ideal. As the skin develops tolerance, you can move up to an 8-10% concentration.\u003c\/p\u003e\n\n\u003cp\u003eIn professional applications, high concentrations such as 20-30% are used; these types of applications must be performed under the supervision of an expert. According to European Union regulations, the total AHA concentration in cosmetic products should not exceed 10%, and the pH value should not fall below 3.5. A pH value around 3.5 allows AHA to show its effect at the highest level, while higher pH values reduce efficacy but also lower the risk of irritation.\u003c\/p\u003e\n\n\u003cp\u003eThe NewLab's \u003ca rel=\"noopener\" href=\"https:\/\/thenewlab.com\/products\/cilt-tonu-esitleyici-toner\" target=\"_blank\"\u003eGlycolic Acid Toner\u003c\/a\u003e with a 5% concentration is a safe and effective starting point for both beginners and regular users.\u003c\/p\u003e\n\n\u003ch2\u003eAHA vs BHA: Which One Is Right for Me?\u003c\/h2\u003e\n\n\u003cp\u003eAHA (alpha hydroxy acid) and BHA (beta hydroxy acid) are the two most popular exfoliants in skincare, but they work through different mechanisms. AHA is water-soluble and acts on the surface of the skin; it removes dead cells to even out skin tone, reduces fine lines, and provides a bright appearance. BHA is oil-soluble and penetrates into the pores to clear sebum, dirt, and blockages.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAHA might be the right choice for you\u003c\/strong\u003e if you have uneven skin tone, dullness, fine lines, sun spots, or dry-to-normal skin type. \u003cstrong\u003eBHA might be more suitable\u003c\/strong\u003e if you have excessive oiliness, blackheads, acne, enlarged pores, or oily-combination skin type. The NewLab's \u003ca rel=\"noopener\" href=\"https:\/\/thenewlab.com\/products\/aha-bha-peeling-yuz-serumu\" target=\"_blank\"\u003eAHA BHA Peeling Serum\u003c\/a\u003e combines both actives in one product, providing both superficial and pore-clearing effects. You can also browse our \u003ca rel=\"noopener\" href=\"https:\/\/thenewlab.com\/collections\/bha-iceren-cilt-bakim-urunleri\" target=\"_blank\"\u003ecollection of BHA-containing products\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eAHA vs Retinol: Can They Be Used Together?\u003c\/h2\u003e\n\n\u003cp\u003eAHA and retinol are two of the most powerful actives in skincare, but using them at the same time significantly increases the risk of irritation. Both actives thin the surface layer of the skin and accelerate the renewal process. Therefore, it is not recommended to apply them together in the same night routine.\u003c\/p\u003e\n\n\u003cp\u003eThe safest method is \u003cstrong\u003ealternative night use\u003c\/strong\u003e: for example, you can plan it as \u003ca rel=\"noopener\" href=\"https:\/\/thenewlab.com\/products\/aha-bha-peeling-yuz-serumu\" target=\"_blank\"\u003eAHA BHA Peeling Serum\u003c\/a\u003e on Monday and Thursday evenings, and \u003ca rel=\"noopener\" href=\"https:\/\/thenewlab.com\/collections\/retinol-iceren-cilt-bakim-urunleri\" target=\"_blank\"\u003eretinol products\u003c\/a\u003e on other evenings. When using either active, a \u003ca rel=\"noopener\" href=\"https:\/\/thenewlab.com\/collections\/gunes-koruyucular\" target=\"_blank\"\u003eSPF 50+ sunscreen\u003c\/a\u003e must be applied in the morning.\u003c\/p\u003e\n\n\u003ch2\u003eAHA vs PHA: Comparison for Sensitive Skin\u003c\/h2\u003e\n\n\u003cp\u003ePHA (polyhydroxy acid) is a larger-molecule and gentler alternative to AHA. PHA types such as gluconolactone and lactobionic acid provide more superficial exfoliation compared to AHA and irritate the skin less. For sensitive, redness-prone, or rosacea-prone skin, PHA may be more suitable.\u003c\/p\u003e\n\n\u003cp\u003eHowever, AHA is stronger than PHA in terms of skin renewal capacity. If your skin is sensitive but you want to use AHA, it is recommended to start with a low-concentration (5%) glycolic acid toner or mandelic acid (the gentlest AHA type). The NewLab's \u003ca rel=\"noopener\" href=\"https:\/\/thenewlab.com\/products\/cilt-tonu-esitleyici-toner\" target=\"_blank\"\u003e5% Glycolic Acid Toner\u003c\/a\u003e is a suitable starter product for this purpose.\u003c\/p\u003e\n\n\u003ch2\u003eActive Ingredients That Can Be Used With AHA\u003c\/h2\u003e\n\n\u003cp\u003eKnowing the right combinations is important to increase the effect of AHA-containing products and to keep your skincare routine balanced.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eActives compatible with AHA:\u003c\/strong\u003e \u003ca rel=\"noopener\" href=\"https:\/\/thenewlab.com\/collections\/hyaluronik-asit-iceren-cilt-bakim-urunleri\" target=\"_blank\"\u003eHyaluronic acid\u003c\/a\u003e (moisture support), \u003ca rel=\"noopener\" href=\"https:\/\/thenewlab.com\/collections\/niacinamide-iceren-cilt-bakim-urunleri\" target=\"_blank\"\u003eniacinamide\u003c\/a\u003e (barrier strengthening and sebum control), \u003ca rel=\"noopener\" href=\"https:\/\/thenewlab.com\/collections\/4c-cica-iceren-cilt-bakim-urunleri\" target=\"_blank\"\u003ecentella asiatica \/ cica\u003c\/a\u003e (soothing), and \u003ca rel=\"noopener\" href=\"https:\/\/thenewlab.com\/collections\/vitamin-b5-iceren-cilt-bakim-urunleri\" target=\"_blank\"\u003evitamin B5 \/ panthenol\u003c\/a\u003e (repair) can be safely combined with AHA.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eActives to be careful with when using AHA:\u003c\/strong\u003e Simultaneous use in the same routine with \u003ca rel=\"noopener\" href=\"https:\/\/thenewlab.com\/collections\/retinol-iceren-cilt-bakim-urunleri\" target=\"_blank\"\u003eRetinol\u003c\/a\u003e and \u003ca rel=\"noopener\" href=\"https:\/\/thenewlab.com\/collections\/c-vitamini-iceren-cilt-bakim-urunleri\" target=\"_blank\"\u003epure Vitamin C (ascorbic acid)\u003c\/a\u003e can overly irritate the skin. These actives should be used alternatively on different nights.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhat does AHA do?\u003c\/h3\u003e\n\n\u003cp\u003eAHA (alpha hydroxy acid) is an exfoliant that chemically removes dead cells from the skin's surface. It helps improve uneven skin tone, dullness, fine lines, acne scars, and pore issues. AHA also increases the skin's moisture retention capacity and supports collagen production.\u003c\/p\u003e\n\n\u003ch3\u003eHow often should AHA be used per week?\u003c\/h3\u003e\n\n\u003cp\u003eThe frequency of AHA use depends on the concentration of the product and skin tolerance. Peeling serums (e.g., \u003ca rel=\"noopener\" href=\"https:\/\/thenewlab.com\/products\/aha-bha-peeling-yuz-serumu\" target=\"_blank\"\u003eAHA BHA Peeling Serum\u003c\/a\u003e) should be applied twice a week, with at least 3 days between applications. Low-concentration AHA toners can be used in the daily night routine. Beginners should start with 1-2 times per week to let the skin get used to it.\u003c\/p\u003e\n\n\u003ch3\u003eIs sunscreen mandatory when using AHA?\u003c\/h3\u003e\n\n\u003cp\u003eYes, it is absolutely mandatory. AHA increases the skin's sensitivity to the sun (photosensitivity). Anyone using products containing AHA must use a broad-spectrum \u003ca rel=\"noopener\" href=\"https:\/\/thenewlab.com\/collections\/gunes-koruyucular\" target=\"_blank\"\u003eSPF 50+ sunscreen\u003c\/a\u003e for at least 24 hours after application. This rule applies throughout the year, even on cloudy days.\u003c\/p\u003e\n\n\u003ch3\u003eHow long does it take for AHA to show results?\u003c\/h3\u003e\n\n\u003cp\u003eThe initial effects are usually felt within 2-4 weeks: you will notice the skin looking smoother and brighter. Significant improvement in uneven skin tone, fine lines, and blemishes requires 8-12 weeks of regular use. Patient and consistent use yields the best results.\u003c\/p\u003e\n\n\u003ch3\u003eCan AHA be used on sensitive skin?\u003c\/h3\u003e\n\n\u003cp\u003eSensitive skin can use AHA, but a cautious start is necessary. Since mandelic acid is the AHA type with the largest molecule, it is the most suitable option for sensitive skin. Sensitive skin that will use glycolic acid should start with a low concentration (5%), apply it once a week, and observe the skin's reaction. Also, using a \u003ca rel=\"noopener\" href=\"https:\/\/thenewlab.com\/collections\/nemlendirme\" target=\"_blank\"\u003emoisturizer\u003c\/a\u003e after AHA and not neglecting sunscreen is very important.\u003c\/p\u003e\n\n\u003ch3\u003eCan AHA and BHA be used together?\u003c\/h3\u003e\n\n\u003cp\u003eYes, AHA and BHA can be used together, and this combination can yield very effective results. While AHA removes dead cells on the surface of the skin, BHA penetrates into the pores to clear sebum and blockages. The NewLab's \u003ca rel=\"noopener\" href=\"https:\/\/thenewlab.com\/products\/aha-bha-peeling-yuz-serumu\" target=\"_blank\"\u003eAHA BHA Peeling Face Serum\u003c\/a\u003e provides both superficial and deep cleansing by optimizing these two actives in a single formula.\u003c\/p\u003e\n\n\u003ch3\u003eHow is AHA peeling applied?\u003c\/h3\u003e\n\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/thenewlab.com\/products\/aha-bha-peeling-yuz-serumu\" target=\"_blank\"\u003eAHA BHA Peeling Serum\u003c\/a\u003e is applied to clean and dry skin, excluding the eye area, in the night routine. After waiting for 10 minutes, it is rinsed off with plenty of water. A moisturizer should be applied after the application, and sunscreen must be used the next day. It is recommended to use it twice a week, with at least 3 days between applications.\u003c\/p\u003e\n\n\u003ch3\u003eAre AHA toners or serums more effective?\u003c\/h3\u003e\n\n\u003cp\u003eAHA toners and AHA serums work at different concentrations and application frequencies. \u003ca rel=\"noopener\" href=\"https:\/\/thenewlab.com\/products\/cilt-tonu-esitleyici-toner\" target=\"_blank\"\u003eAHA toner\u003c\/a\u003e (5% glycolic acid) is suitable for daily use with a lower concentration and provides light cleansing. \u003ca rel=\"noopener\" href=\"https:\/\/thenewlab.com\/products\/aha-bha-peeling-yuz-serumu\" target=\"_blank\"\u003eAHA peeling serum\u003c\/a\u003e, on the other hand, is used twice a week with a more intense formula and offers a stronger renewal effect. Both can be used on different days to create a comprehensive AHA care routine.\u003c\/p\u003e\n\n\u003ch3\u003eCan AHA be used during pregnancy?\u003c\/h3\u003e\n\n\u003cp\u003eLow-concentration AHA products (5-10% glycolic acid, lactic acid) are generally considered safe for topical use during pregnancy. However, high-concentration chemical peels are not recommended during pregnancy. In any case, it is advised to consult your doctor before using any product with active ingredients during pregnancy and breastfeeding.\u003c\/p\u003e\n\n\u003ch3\u003eIs skin peeling normal after AHA use?\u003c\/h3\u003e\n\n\u003cp\u003eMild peeling or flaking is a normal reaction, especially in the first weeks of AHA use. This is part of the process of the skin removing its dead cells and usually subsides within 1-2 weeks. However, if there is severe redness, burning, or excessive peeling, product use should be stopped and a dermatologist should be consulted. It is important to reduce the frequency of use until the skin gets used to it and to apply plenty of moisturizer.\u003c\/p\u003e\n\n\u003cp\u003eExplore The NewLab's \u003ca rel=\"noopener\" href=\"https:\/\/thenewlab.com\/collections\/aha-iceren-cilt-bakim-urunleri\" target=\"_blank\"\u003eAHA-containing products\u003c\/a\u003e to strengthen your skincare routine with AHA (alpha hydroxy acid). You can find the most suitable AHA product for your skin with our \u003ca rel=\"noopener\" href=\"https:\/\/thenewlab.com\/collections\/peelingler\" target=\"_blank\"\u003epeeling products\u003c\/a\u003e and \u003ca rel=\"noopener\" href=\"https:\/\/thenewlab.com\/collections\/tonikler\" target=\"_blank\"\u003etoner collection\u003c\/a\u003e. Free shipping on all orders.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","products":[{"product_id":"cilt-tonu-esitleyici-toner","title":"Refreshing \u0026 Skin Tone Equalizing Toner Rose Hydrosol Glycolic Acid 5% \u0026 AHA+BHA 250 ml","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan data-sheets-root=\"1\"\u003eRefreshing \u0026amp; Skin Tone Evening Toner; with its Glycolic Acid, AHA, BHA, and Rose Water content, it gently purifies the skin, cleansing it of dead skin cells, oil, and dirt. This toner reduces the appearance of pores, balances sebum, and evens out skin tone. Providing a light peeling sensation, it renews the skin and offers protection against signs of aging. It is ideal for skin with uneven skin tone, enlarged and clogged pores, or skin in need of renewal. \u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"The NewLab.","offers":[{"title":"Default Title","offer_id":45230625947876,"sku":"NL34","price":461.94,"currency_code":"TRY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/6880\/0740\/files\/the_newlab_canlandirici_cilt_tonu_esitleyici_toner_Rose_Hydrosol_Glycolic_Acid_5_AHA_BHA_250_ml_ROSETONER.png?v=1728298395"},{"product_id":"aha-bha-peeling-yuz-serumu","title":"AHA BHA Peeling Face Serum","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan data-sheets-root=\"1\"\u003eAHA \u0026amp; BHA Serum is a powerful peeling solution containing 1% Alpha Hydroxy Acid (AHA) and 2% Beta Hydroxy Acid (BHA). AHAs gently remove dead skin cells from the top layer of the skin, providing a fresh appearance. BHAs, on the other hand, deeply cleanse pores and remove blockages, reducing pore size. With regular use, your skin texture becomes noticeably smoother and achieves a brighter, more vibrant look.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"The NewLab.","offers":[{"title":"Default Title","offer_id":45230635811044,"sku":"NL01","price":419.94,"currency_code":"TRY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/6880\/0740\/files\/aha-bha-kirmizi-peeling-yuz-serumu.jpg?v=1726815542"}],"url":"https:\/\/thenewlab.com\/en\/collections\/aha-iceren-cilt-bakim-urunleri.oembed","provider":"The NewLab.","version":"1.0","type":"link"}