--- product_id: 253543219 title: "CLEARstem - CLEARITY The Blackhead Dissolver Mandelic Acid Serum - Vitamin C, Turmeric, Collagen Boost - All Skin Types - Facial Skin Care Products - Vegan, Gluten Free, Cruelty Free - 1 fl oz / 29ml" brand: "clearstem" price: "FREE" currency: JPY in_stock: false reviews_count: 5 url: https://www.desertcart.jp/products/253543219-clearstem-clearity-the-blackhead-dissolver-mandelic-acid-serum-vitamin-c store_origin: JP region: Japan --- # Turmeric anti-irritation power Stabilized Vitamin C brightening 10-min blackhead melt CLEARstem - CLEARITY The Blackhead Dissolver Mandelic Acid Serum - Vitamin C, Turmeric, Collagen Boost - All Skin Types - Facial Skin Care Products - Vegan, Gluten Free, Cruelty Free - 1 fl oz / 29ml **Brand:** clearstem **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > ✨ The Blackhead Dissolver: Glow, Clear, Repeat! ✨ ## Quick Answers - **What is this?** CLEARstem - CLEARITY The Blackhead Dissolver Mandelic Acid Serum - Vitamin C, Turmeric, Collagen Boost - All Skin Types - Facial Skin Care Products - Vegan, Gluten Free, Cruelty Free - 1 fl oz / 29ml by clearstem - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/253543219-clearstem-clearity-the-blackhead-dissolver-mandelic-acid-serum-vitamin-c) ## Best For - clearstem enthusiasts ## Why This Product - Trusted clearstem brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Glow Up with Vitamin C:** Skip the extra serum—this formula brightens and evens skin tone with stabilized bioflavonoids. - • **Blackheads? Melted in 10:** Experience rapid pore unclogging with mandelic acid’s gentle yet powerful exfoliation. - • **Turmeric’s Ancient Magic:** Harness anti-inflammatory turmeric to soothe redness and boost skin firmness naturally. - • **Clean Beauty, Zero Compromise:** Vegan, gluten-free, cruelty-free, and non-comedogenic for guilt-free skincare. - • **Collagen Boost for Youthful Skin:** Stimulate collagen production to smooth fine lines and reveal plumper skin. ## Overview CLEARITY The Blackhead Dissolver is a 1 fl oz mandelic acid serum expertly formulated with vitamin C, turmeric, and collagen boosters to rapidly dissolve blackheads, brighten skin, and reduce irritation. Suitable for all skin types, this vegan, gluten-free, and cruelty-free serum delivers visible results in just 10 minutes, promoting clearer, smoother, and youthful skin without harsh chemicals or pore-cloggers. ## Description Smooths, Unclogs, Brightens. CLEARITY is an award-winning AHA mandelic acid serum with vitamin C & turmeric. It brightens the skin, unclogs pores, and stimulates new collagen production. Benefits: This mandelic acid serum harnesses exfoliating properties to unclog pores and dissolve excess oil while stimulating collagen. Also known as "The Blackhead Dissolver," our blackhead serum got its nickname because after 10 minutes alone on your skin, you will see blackheads melt away. Other Uses. May be used on other body parts that need some rejuvenation, like chest, tops of hands, old scars, or even the bikini line. Also works very well for Melasma. PRO TIP: CLEARITY must sit alone on bare skin for at least 10-15 minutes to do its job. Failure to leave it alone will neutralize it, and you will not see the desired effect. Simply apply a thin layer all over, go do something else for at least 10-15 minutes, then follow with the next step. Do not rinse off! Mandelic acid is a gentle yet highly effective alpha-hydroxy acid (AHA). This is the holy grail of acids to help heal acne without the harshness of other popular acne treatments like glycolic acid or benzoyl peroxide, so acne-prone skin tends to respond much better to it. It’s also a very powerful ingredient for fighting hyperpigmentation and signs of aging. Turmeric is a yellow-colored medicinal spice that has been used for centuries. The main component of turmeric is curcumin, which has very powerful anti-irritation properties. This makes turmeric highly effective at relieving irritated acne & improving skin firmness. Vitamin C has strong antioxidant and anti-irritation properties, which help reduce skin redness that’s caused by acne breakouts. Vitamin C works to brighten skin complexion and even skin tone. ## Features - The Blackhead Dissolver - CLEARITY, a gentle yet powerful exfoliating mandelic acid serum, combines key ingredients like vitamin C, the perfect acid blend, and a specific pH balance to unclog pores and dissolve away excess dead skin cells & oil. - Smooths, Unclogs, Brightens - Harnesses exfoliating properties to unclog pores and dissolve excess oil while stimulating collagen. Our blackhead serum got its nickname because after 10 minutes alone on your skin, you will see blackheads melt away. - Real Ingredients, Real Results - With an acid blend, specific pH, and stabilized Vitamin C bioflavonoids, you’ll experience skin that is brighter, healthier, and free of blackheads. Because this serum contains Vitamin C, you do not need a separate Vitamin C serum. - How To Use - This is a change-maker, so ease into it. At first, use it only at night for a week or two. Let your skin adjust to the new level of exfoliation! After 10-14 days, feel free to incorporate it into your morning regimen as well. - CLEAR Promise - Every single product in this line helps fight blemishes and slows the signs of aging. Each item is also free of ALL possible pore-cloggers (non-comedogenic) and contains ZERO hormone disruptors. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B07PCT77VD | | Best Sellers Rank | #606 in Facial Cleansing Creams | | Date First Available | 19 June 2019 | | Item Model Number | CS | | Manufacturer | CLEARstem | | Package Dimensions | 11.91 x 6.1 x 3.71 cm; 28.35 g | ## Product Details - **Product benefits:** Anti-Aging - **Scent:** Unscented - **Skin type:** All, Combination, Dry, Normal, Oily - **Special ingredients:** collagen, hyaluronic_acid - **Use for:** Face ## Images ![CLEARstem - CLEARITY The Blackhead Dissolver Mandelic Acid Serum - Vitamin C, Turmeric, Collagen Boost - All Skin Types - Facial Skin Care Products - Vegan, Gluten Free, Cruelty Free - 1 fl oz / 29ml - Image 1](https://m.media-amazon.com/images/I/61Ab8T8QOIL.jpg) ![CLEARstem - CLEARITY The Blackhead Dissolver Mandelic Acid Serum - Vitamin C, Turmeric, Collagen Boost - All Skin Types - Facial Skin Care Products - Vegan, Gluten Free, Cruelty Free - 1 fl oz / 29ml - Image 2](https://m.media-amazon.com/images/I/71l5ERn7uJL.jpg) ![CLEARstem - CLEARITY The Blackhead Dissolver Mandelic Acid Serum - Vitamin C, Turmeric, Collagen Boost - All Skin Types - Facial Skin Care Products - Vegan, Gluten Free, Cruelty Free - 1 fl oz / 29ml - Image 3](https://m.media-amazon.com/images/I/61OjV1nsBGL.jpg) ![CLEARstem - CLEARITY The Blackhead Dissolver Mandelic Acid Serum - Vitamin C, Turmeric, Collagen Boost - All Skin Types - Facial Skin Care Products - Vegan, Gluten Free, Cruelty Free - 1 fl oz / 29ml - Image 4](https://m.media-amazon.com/images/I/61+yCA5saHL.jpg) ![CLEARstem - CLEARITY The Blackhead Dissolver Mandelic Acid Serum - Vitamin C, Turmeric, Collagen Boost - All Skin Types - Facial Skin Care Products - Vegan, Gluten Free, Cruelty Free - 1 fl oz / 29ml - Image 5](https://m.media-amazon.com/images/I/51Gkr7HFzPL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fav Clearstem Product! *by on Reviewed in the United States 6 June 2025* Love love love this product! The first night I used this it literally melted all my blackheads away. I paired this with the cell renew and amazing results! My skin has cleared up so much from using Clearstem products! Can’t wait to try more. Highly recommend. The texture and scent are wonderful it feels amazing going onto the skin. Love the tumeric in it as well really brightens up your skin tone and helps with those dark spots. Clearstem is changing the industry! ### ⭐⭐⭐⭐⭐ It really works just as it says! *by on Reviewed in the United States 12 October 2025* This product is so amazing. It does exactly what it says. It does melt the blackheads away. I noticed the difference on the second day. I’m about a week in and my face is so smooth and zero blackheads. I highly recommend this product. It is a game changer. I almost want to switch all my products over to this line. ### ⭐⭐⭐⭐⭐ It Worked for Me *by on Reviewed in the United States 10 November 2025* I wish I tried this product sooner. I am very happy with my results. I had a redness on my face that I thought was due to diet, then I thought I was allergic to oats. Had nothing to do either that I looked at what I was using. Proactive helped with acne issues, but didn't help with redness. After using this with the GentleClean cleanser, I have seen the results. NO Redness like before.Just keep in mind that everyone is different and I did think it was a result of my food choices. I hope this helps. ## Frequently Bought Together - CLEARSTEM - CLEARITY The Blackhead Dissolver Mandelic Acid Serum - Vitamin C, Turmeric, Collagen Boost - All Skin Types - Facial Skin Care Products - Vegan, Gluten Free, Cruelty Free - 1 fl oz / 29ml - CLEARSTEM - CELLRENEW - Collagen Stem Cell Serum - Acne + Youthful Skin Face Serum - Hyaluronic Acid, Reishi, Aloe Vera - Facial Skin Care Products - Vegan, Gluten Free, Cruelty Free - 1 fl oz / 29ml - CLEARSTEM - HYDRAGLOW Stem Cell Moisturizer - Bakuchiol + Squalene - Youthful Skin Face Moisturizer - All Skin Types - Facial Skin Care Products - Vegan, Gluten Free, Cruelty Free - 2 fl oz / 60ml --- ## 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/253543219-clearstem-clearity-the-blackhead-dissolver-mandelic-acid-serum-vitamin-c](https://www.desertcart.jp/products/253543219-clearstem-clearity-the-blackhead-dissolver-mandelic-acid-serum-vitamin-c) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-24*