--- product_id: 636290929 title: "Good Molecules Mandelic Acid Serum, Gentle AHA Exfoliating Serum, 1 fl oz" brand: "good molecules" price: "¥3381" currency: JPY in_stock: true reviews_count: 8 category: "Good Molecules" url: https://www.desertcart.jp/products/636290929-good-molecules-mandelic-acid-serum-gentle-aha-exfoliating-serum-1 store_origin: JP region: Japan --- # Vegan & Cruelty-Free - clean beauty standard Dual Hyaluronic Acid - deep + lasting hydration 10% Mandelic Acid - gentle AHA exfoliant Good Molecules Mandelic Acid Serum, Gentle AHA Exfoliating Serum, 1 fl oz **Brand:** good molecules **Price:** ¥3381 **Availability:** ✅ In Stock ## Summary > ✨ Glow smarter, not harder with gentle science 🧬 ## Quick Answers - **What is this?** Good Molecules Mandelic Acid Serum, Gentle AHA Exfoliating Serum, 1 fl oz by good molecules - **How much does it cost?** ¥3381 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/636290929-good-molecules-mandelic-acid-serum-gentle-aha-exfoliating-serum-1) ## Best For - good molecules enthusiasts ## Why This Product - Trusted good molecules brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Easy Integration:** Use up to 4x weekly at night; pairs seamlessly with your skincare routine for visible texture and tone improvement. - • **Safe & Inclusive:** Fragrance-free, vegan, cruelty-free, and suitable for all skin types—because your skin deserves the best. - • **Hydration Powerhouse:** Two sizes of Hyaluronic Acid deliver immediate plumping and long-lasting moisture. - • **Multi-Action Formula:** Includes Phytic Acid and Gluconolactone for brightening, antioxidant protection, and hydration. - • **Gentle Yet Effective Exfoliation:** Slow-penetrating Mandelic Acid resurfaces skin without irritation, perfect for sensitive skin. ## Overview Good Molecules Mandelic Acid Serum is a 1 fl oz exfoliating serum featuring 10% Mandelic Acid, Phytic Acid, and Gluconolactone to gently resurface and brighten skin. Enhanced with dual Hyaluronic Acid for deep hydration, it’s designed for sensitive skin and all skin types. Vegan, cruelty-free, fragrance-free, and clinically formulated to improve texture, tone, and fine lines with minimal irritation. ## Description Mandelic Acid Serum by Good Molecules30ml/1ozSkin exfoliation without compromise. Our combination of three very gentle peeling agents (10% Mandelic Acid, 1% Phytic Acid, and 1% Gluconolactone) helps to promote a clearer, smoother, and more even complexion while also targeting the appearance of fine lines. The Mandelic Acid Serum is ideal for sensitive skin and yields a hydrated skin feel with two sizes of Hyaluronic Acid.See A Difference In Your SkinMandelic acid is an alpha hydroxy acid (AHA) known for its large molecular size allowing it to penetrate the skin slowly, reducing risk of irritation while it works to exfoliate the outer layer of the skin, promoting cell turnover, targeting tone, texture, and signs of aging. Phytic acid is a gentle exfoliant and antioxidant derived from rice bran that can help brighten and protect the skin. Gluconolactone is a polyhydroxy acid (PHA) with both exfoliating and hydrating benefits. Last but not least, Hyaluronic acid works to provide deep hydration, plumping and firming the skin for a supple, youthful glow. Our formula contains two sizes of hyaluronic acid to provide immediate and long-lasting hydration, leaving the skin nourished and moisturized.Easy Addition To Your Beauty RegimenThe lightweight formula is both gentle and hydrating. It can be used in the evening up to four times a week. Our serum was designed for sensitive skin, and it may be used by other skin types as well. However, because everyone's skin is different, we always recommend doing a patch test. Review: Good exfoliant for sensitive skin - My skin is pretty reactive and I have had no issues with this exfoliant. It’s gentle on the skin and great for weekly use. Can’t beat the price either. Review: Amazing product! - I am absolutely loving the Good Molecules Mandelic Acid Serum! It’s gentle yet effective. My skin feels smoother, brighter, and more even after just a few uses. I’ve noticed my pores look smaller and my texture has improved without any irritation, which is perfect for my sensitive skin. The serum absorbs quickly and layers beautifully under my moisturizer. It’s such a simple addition that makes a noticeable difference. Highly recommend if you want a gentle, affordable exfoliating serum that actually works! ## Features - GENTLE EXFOLIATION: Mandelic acid serum that helps maintain clear, smooth, and even-looking skin texture. - MANDELIC ACID (AHA): A larger-molecule AHA that exfoliates more gently — a great first acid for sensitive skin. - SMOOTH WITHOUT THE STING: Formulated for comfortable, gradual resurfacing of the look of skin. - UP TO 4X A WEEK, AT NIGHT: Apply after cleansing. Avoid layering with other acids (AHAs, BHAs) or retinoids, and use SPF during the day. - SUITABLE FOR ALL SKIN TYPES: Suitable for all skin types, including sensitive skin. Cruelty-free, vegan, and fragrance-free. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D6TWLB6T | | Active Ingredients | Mandelic Acid, Phytic Acid, Gluconolactone, Hyaluronic Acid | | Best Sellers Rank | #5,749 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #164 in Facial Serums | | Brand | Good Molecules | | Brand Name | Good Molecules | | Customer Reviews | 4.5 out of 5 stars 983 Reviews | | Item Form | Serum | | Item Highlight | Gentle exfoliating serum that helps maintain clear, smooth, and even-looking skin. For sensitive skin. | | Manufacturer | Good Molecules, LLC | | Number of Items | 1 | | Product Benefits | Exfoliating | | Scent | Unscented | | Scent Name | Unscented | | Skin Tone | All | | Skin Type | All | | Special Ingredients | Alpha Hydroxy, Glycolic Acid, Hyaluronic Acid, Vitamin E | | Target Use Body Part | Face | | UPC | 810019611346 | | Unit Count | 1 Fluid Ounces | | Use for | Face | ## Product Details - **Product Benefits:** Exfoliating - **Scent:** Unscented - **Skin Type:** All - **Special Ingredients:** Alpha Hydroxy, Glycolic Acid, Hyaluronic Acid, Vitamin E - **Use for:** Face ## Images ![Good Molecules Mandelic Acid Serum, Gentle AHA Exfoliating Serum, 1 fl oz - Image 1](https://m.media-amazon.com/images/I/61ysR6QZj3L.jpg) ![Good Molecules Mandelic Acid Serum, Gentle AHA Exfoliating Serum, 1 fl oz - Image 2](https://m.media-amazon.com/images/I/81hGeadnjxL.jpg) ![Good Molecules Mandelic Acid Serum, Gentle AHA Exfoliating Serum, 1 fl oz - Image 3](https://m.media-amazon.com/images/I/81VRm+3gaJL.jpg) ![Good Molecules Mandelic Acid Serum, Gentle AHA Exfoliating Serum, 1 fl oz - Image 4](https://m.media-amazon.com/images/I/71UNCnyx5+L.jpg) ![Good Molecules Mandelic Acid Serum, Gentle AHA Exfoliating Serum, 1 fl oz - Image 5](https://m.media-amazon.com/images/I/71CcU4ABI7L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good exfoliant for sensitive skin *by B***Y on July 9, 2026* My skin is pretty reactive and I have had no issues with this exfoliant. It’s gentle on the skin and great for weekly use. Can’t beat the price either. ### ⭐⭐⭐⭐⭐ Amazing product! *by C***C on February 18, 2026* I am absolutely loving the Good Molecules Mandelic Acid Serum! It’s gentle yet effective. My skin feels smoother, brighter, and more even after just a few uses. I’ve noticed my pores look smaller and my texture has improved without any irritation, which is perfect for my sensitive skin. The serum absorbs quickly and layers beautifully under my moisturizer. It’s such a simple addition that makes a noticeable difference. Highly recommend if you want a gentle, affordable exfoliating serum that actually works! ### ⭐⭐⭐⭐⭐ Impressive *by E***7 on April 21, 2026* I’m really impressed! It’s super affordable and a little goes a long way. The texture is slightly thicker than most serums, but it still spreads easily and doesn’t feel sticky or heavy on the skin. What stood out most to me is how gentle it is. My skin can be pretty sensitive, but I had no irritation, redness, or stinging when using this. Despite being mild, it works quickly. I noticed my blemishes clearing up faster and my skin looking more even within a short time. It’s a great option if you want an effective exfoliating serum that’s budget-friendly and suitable for sensitive skin. ## Frequently Bought Together - Good Molecules Mandelic Acid Serum - Gentle Face Exfoliator Serum with Ultra Hydrating Hyaluronic Acid - Exfoliating PHAs to Brighten Skin - Skin Care For Face - Good Molecules Vitamin C Booster Powder - 100% L-Ascorbic Acid for Collagen Production - Vitamin C Powdered Face Serum Booster for Anti Aging, Skin Care --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/636290929-good-molecules-mandelic-acid-serum-gentle-aha-exfoliating-serum-1](https://www.desertcart.jp/products/636290929-good-molecules-mandelic-acid-serum-gentle-aha-exfoliating-serum-1) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-02*