--- product_id: 467938070 title: "Dr. Vitamin C Lactic 15% Vitamin C Firm & Brighten Serum: Visibly Improve Signs of Aging, 1 oz" brand: "dr dennis gross" price: "R4521" currency: ZAR in_stock: true reviews_count: 5 category: "Dr Dennis Gross" url: https://www.desertcart.co.za/products/467938070-dr-vitamin-c-lactic-15-vitamin-c-firm-and-brighten store_origin: ZA region: South Africa --- # Lactic acid boosts absorption Vegan & antioxidant-rich formula 15% L-ascorbic acid potency Dr. Vitamin C Lactic 15% Vitamin C Firm & Brighten Serum: Visibly Improve Signs of Aging, 1 oz **Brand:** dr dennis gross **Price:** R4521 **Availability:** ✅ In Stock ## Summary > ✨ Glow Up or Miss Out: The Ultimate Vitamin C Serum for Radiance & Firmness ## Quick Answers - **What is this?** Dr. Vitamin C Lactic 15% Vitamin C Firm & Brighten Serum: Visibly Improve Signs of Aging, 1 oz by dr dennis gross - **How much does it cost?** R4521 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/467938070-dr-vitamin-c-lactic-15-vitamin-c-firm-and-brighten) ## Best For - dr dennis gross enthusiasts ## Why This Product - Trusted dr dennis gross brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Firm & Hydrate:** Strengthens moisture barrier for firmer, plumper skin - • **Clean & Conscious:** Cruelty-free, paraben-free, phthalate-free, sulfate-free, and vegan for guilt-free glow - • **Power-Packed 15% Vitamin C:** Clinically potent L-ascorbic acid for visible anti-aging results - • **Dermatologist-Backed Efficacy:** Formulated by Dr. Dennis Gross with pharmaceutical-grade actives for safe, visible transformation - • **Dual-Action Brightening Blend:** Lactic acid plus licorice & mulberry extracts fade dark spots and even tone ## Overview Dr. Vitamin C Lactic 15% Vitamin C Firm & Brighten Serum is a dermatologist-formulated, antioxidant-rich serum combining 15% L-ascorbic acid with lactic acid and botanical extracts to visibly reduce signs of aging like fine lines, wrinkles, dark spots, and dullness. This vegan, clean formula strengthens the skin’s moisture barrier while delivering clinically proven brightening and firming benefits in a 1 oz bottle. ## Description Experience visible reduction in signs of sun aging and prevent future signs from surfacing. Review: HOLY SNOT! What Did I Buy?!?! - 66 years on the planet + a love of the sun = visible damage to my skin. I bet I’ve used 20 products that promised to reduce the appearance of dark spots, but not one of them did the trick. I kept asking myself when I’d give up and simply live with a problem I created myself, but dammit, I’m stubborn (and maybe a sucker?)!! I tried again last month, choosing this after reading reviews from multiple sources. My expectations were low, but for the affordable price, I figured I’d give it a shot. Well. Color me impressed beyond all reason. Three weeks in, a spot on my arm **fell right off**. Like, it was there one second, then it was a little piece of skin that had peeled away and was lying in the sink. A spot on one hand is also disappearing, albeit a bit slower. This stuff works! It really, actually, truly works. I’m thrilled and shocked and need to spread the word. I don’t wear make-up so I have no idea how it interacts with it, but on its own, it’s sticky. It also doesn’t smell terrific, but in a choice of scent over results, I’ll take results! A little goes a darned long way, so a great value. Review: Quality product - I keep buying and rebuying this product! It does a great job brightening your skin after one use. Of course the results are only temporary. It is both moisturizing and hydrating. It does have the typical vitamin C smell. Absorbs quickly and non irritating ## Features - WHAT IT IS: An antioxidant-rich serum with powerful 15% L-ascorbic acid combined with lactic acid to enhance performance and visibly improve signs of aging– loss of elasticity & firmness, fine lines, wrinkles, dark spots, uneven tone, and dullness. - WHAT’S IN IT FOR YOU: See visibly transformative results with this breakthrough blend of 15% L-ascorbic acid plus lactic acid, licorice and mulberry extracts. Visibly firm, brighten, fade dark spots, and strengthen the moisture barrier. Note: Vitamin C is an essential vitamin that helps visibly improve skin density and is associated with healthy collagen levels. - HOW TO USE IT: Once daily, apply 4-6 drops as an all-over treatment on clean, dry skin. May cause a slight tingling sensation until skin is acclimated. For optimal results, apply after your Dr. Dennis Gross Skincare peel. - FOR SKIN THAT HAS: Loss of firmness, dullness, dark spots, fine lines& wrinkles, and sun aging . FOR SKIN THAT WANTS: Visibly firmer, brighter, healthier-looking skin, and immediate radiance - Dr. Dennis Gross Skincare is a dermatologist-founded brand. His mission - and ours - us to improve your skin health, how it looks, but most importantly how it makes you feel. Our #1 priority is to ensure efficacy without ever compromising safety. We are cruelty-free, paraben-free, phthalate-free, sulfate-free, and vegan. With every product we take a research backed approach and formulate with only pharmaceutical-grade active ingredients to ensure superior results, without irritation. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B5FR5VZ7 | | Active Ingredients | glycolic_acid, lactic_acid | | Best Sellers Rank | #194,443 in Beauty ( See Top 100 in Beauty ) #790 in Facial Cleansing Creams | | Brand | Dr Dennis Gross | | Brand Name | Dr Dennis Gross | | Customer Reviews | 4.4 out of 5 stars 196 Reviews | | Item Form | Cream | | Item Volume | 30 Milliliters | | Item Weight | 2 Ounces | | Manufacturer | Dr Dennis Gross | | Manufacturer Part Number | BA588610 | | Material Features | Antioxidant, Vegan | | Material Type Free | Phthalate Free | | Model Number | 2532877 | | Number of Items | 1 | | Product Benefits | Brightening | | Product benefits | Brightening | | Recommended Uses For Product | A powerful, synergistic serum combining lactic acid with 15% L-ascorbic acid to increase absorption and enhance antioxidant performance for visible transformation of sun-aged skin. Visibly firms, smoothes wrinkles, fades dark spots, and strengthens the moisture barrier. | | Scent | Fresh | | Scent Name | Fresh | | Skin Tone | All | | Skin Type | Dry | | Skin type | Dry | | Special Ingredients | antioxidants, collagen, vitamin c | | Special ingredients | antioxidants, collagen, vitamin c | | Target Use Body Part | Body, Skin | | UPC | 695866588610 | | Unit Count | 30 Milliliters | | Use for | Body, Skin | ## Product Details - **Product benefits:** Brightening - **Scent:** Fresh - **Skin type:** Dry - **Special ingredients:** antioxidants, collagen, vitamin c - **Use for:** Body, Skin ## Images ![Dr. Vitamin C Lactic 15% Vitamin C Firm & Brighten Serum: Visibly Improve Signs of Aging, 1 oz - Image 1](https://m.media-amazon.com/images/I/51-yLioSgnL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ HOLY SNOT! What Did I Buy?!?! *by M***N on 13 September 2025* 66 years on the planet + a love of the sun = visible damage to my skin. I bet I’ve used 20 products that promised to reduce the appearance of dark spots, but not one of them did the trick. I kept asking myself when I’d give up and simply live with a problem I created myself, but dammit, I’m stubborn (and maybe a sucker?)!! I tried again last month, choosing this after reading reviews from multiple sources. My expectations were low, but for the affordable price, I figured I’d give it a shot. Well. Color me impressed beyond all reason. Three weeks in, a spot on my arm **fell right off**. Like, it was there one second, then it was a little piece of skin that had peeled away and was lying in the sink. A spot on one hand is also disappearing, albeit a bit slower. This stuff works! It really, actually, truly works. I’m thrilled and shocked and need to spread the word. I don’t wear make-up so I have no idea how it interacts with it, but on its own, it’s sticky. It also doesn’t smell terrific, but in a choice of scent over results, I’ll take results! A little goes a darned long way, so a great value. ### ⭐⭐⭐⭐⭐ Quality product *by C***R on 2 May 2026* I keep buying and rebuying this product! It does a great job brightening your skin after one use. Of course the results are only temporary. It is both moisturizing and hydrating. It does have the typical vitamin C smell. Absorbs quickly and non irritating ### ⭐⭐⭐⭐⭐ The brightness of the product. One of the best in the market *by J***E on 29 July 2026* Fantastic product ## Frequently Bought Together - Dr Dennis Gross Vitamin C Lactic 15% Firm & Brighten Serum: Visibly Improve Signs of Aging, 1 oz - Dr Dennis Gross Advanced Retinol + Ferulic Intense Wrinkle Cream | Intensely Hydrating to Visibly Transform Skin and Repair the Moisture Barrier | 2 oz - Dr. Dennis Gross Advanced Retinol + Ferulic Eye Serum – Target Dark Circles, Puffiness, Fine Lines & Wrinkles for Smooth, Youthful-Looking Eyes, 0.5 oz --- ## 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.co.za/products/467938070-dr-vitamin-c-lactic-15-vitamin-c-firm-and-brighten](https://www.desertcart.co.za/products/467938070-dr-vitamin-c-lactic-15-vitamin-c-firm-and-brighten) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-10-17*