--- product_id: 19161178 title: "Vitamin C, USP (L-ascorbic Acid) - Cosmetic Ingredient - 1.8oz / 50g" brand: "makingcosmetics" price: "$29.43" currency: USD in_stock: true reviews_count: 13 category: "Making Cosmetics" url: https://www.desertcart.us/products/19161178-vitamin-c-usp-l-ascorbic-acid-cosmetic-ingredient-1-8oz store_origin: US region: United States of America --- # Ultrafine, water & alcohol soluble pH 3 (0.5% solution) optimal potency 100% USP-grade purity Vitamin C, USP (L-ascorbic Acid) - Cosmetic Ingredient - 1.8oz / 50g **Brand:** makingcosmetics **Price:** $29.43 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your skincare game with pure Vitamin C power! ## Quick Answers - **What is this?** Vitamin C, USP (L-ascorbic Acid) - Cosmetic Ingredient - 1.8oz / 50g by makingcosmetics - **How much does it cost?** $29.43 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/19161178-vitamin-c-usp-l-ascorbic-acid-cosmetic-ingredient-1-8oz) ## Best For - makingcosmetics enthusiasts ## Why This Product - Trusted makingcosmetics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ultra-Fine & Odorless:** Easily dissolves in water or alcohol, ensuring smooth, irritation-free formulations. - • **Pure Powerhouse Antioxidant:** USP-grade L-ascorbic acid delivers maximum skin protection against oxidative damage. - • **Customizable Skincare Formula:** Add precise concentrations (0.5-10%) to your favorite serums, lotions, or creams for tailored results. - • **Vegan & Cruelty-Free Confidence:** GMO-free, no animal testing, and ethically produced for conscious beauty innovators. - • **Scientifically Backed Brightening:** Clinically shown to reduce hyperpigmentation and age spots for a radiant, even complexion. ## Overview MakingCosmetics Vitamin C Powder is a 100% pure, USP-grade L-ascorbic acid ingredient designed for professional cosmetic formulation. This ultrafine, odorless powder dissolves easily in water and alcohol, offering potent antioxidant benefits that protect skin from oxidative stress and visibly improve signs of aging and hyperpigmentation. Ideal for custom serums, creams, and sun care products, it supports vegan, GMO-free, and cruelty-free beauty innovation. ## Description Description: Active form of vitamin C as it occurs naturally. 100% pure (USP/FCC grade). pH 3 (0.5 % solution). White powder, ultrafine, odorless. Easily soluble in water & alcohol. CAS: 50-81-7 INCI Name: L-ascorbic acid Benefits: - USP/FCC grade - Potent antioxidant (shown to be able to protect skin from oxidative damages) - Can improve appearance of aged and fragile skin - Widely used as add-on ingredient in skin-lightening products to correct hyperpigmentation and age spots - Antioxidant effect can be increased by combining L-ascorbic acid with L-ascorbyl palmitate and/or vitamin E Use: Add to water phase of formula, usual final concentration 0.5-10 %. Tip: sprinkle vitamin C powder slowly to the water under constant stirring to assure that everything dissolves completely. Should be formulated at pH 4-5 for best results. For external use only. Applications: Lotions, creams, sun care & after sun products, shampoos, makeup products (e.g. lipsticks). Country of Origin: UK & China Raw material source: Glucose (derived from corn or wheat starch) Manufacture: L-ascorbic acid is produced synthetically in a multi-step process where D-glucose is hydrogenized to D-sorbitol and then oxidized to L-sorbose. Sorbose is then processed to 2-keto-L-gluconic acid and further to l-ascorbic acid through a fermentation process. Animal Testing: Not animal tested GMO: GMO free (does not contain plant-derived components) Vegan: Does not contain animal-derived components ## Features - MakingCosmetics Inc. is a cosmetics ingredient company, following GMP guidelines and serving industry professionals from contract manufacturers to R&D. It offers a wide range of cosmetic ingredients, equipment, and free professional formulations - Active form of vitamin C as it occurs naturally, 100% pure (USP grade). Pure & concentrated ingredient. Not a finished cosmetic product. Use as raw material for making cosmetics or add directly to finished skin care products. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B016E9MHTC | | Age Range (Description) | Adult | | Age Range Description | Adult | | Best Sellers Rank | #322,840 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #6,079 in Facial Serums | | Brand | MakingCosmetics | | Brand Name | MakingCosmetics | | Customer Reviews | 4.2 out of 5 stars 127 Reviews | | Dosage Form | Powder | | Flavor | Unflavored | | Item Form | Powder | | Item Weight | 50 Grams | | Manufacturer | MakingCosmetics | | Manufacturer Part Number | VIT-VITC-01-50 | | Number of Items | 1 | | Primary Supplement Type | Vitamin C | | Product Benefits | Skin Care | | Special Ingredients | L-ascorbic acid | | Specific Uses For Product | Skin | | Unit Count | 1.8 Ounce | ## Product Details - **Brand:** MakingCosmetics - **Flavor:** Unflavored - **Item Form:** Powder - **Primary Supplement Type:** Vitamin C - **Product Benefits:** Skin Care ## Images ![Vitamin C, USP (L-ascorbic Acid) - Cosmetic Ingredient - 1.8oz / 50g - Image 1](https://m.media-amazon.com/images/I/51tTQ2iHXiL.jpg) ![Vitamin C, USP (L-ascorbic Acid) - Cosmetic Ingredient - 1.8oz / 50g - Image 2](https://m.media-amazon.com/images/I/51dbbWUC5ZL.jpg) ![Vitamin C, USP (L-ascorbic Acid) - Cosmetic Ingredient - 1.8oz / 50g - Image 3](https://m.media-amazon.com/images/I/71dWWlkbSrL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by S***J on May 30, 2019* ### ⭐⭐⭐⭐⭐ Review *by S***N on October 10, 2019* ### ⭐⭐⭐⭐ Review *by T***R on September 1, 2017* ## Frequently Bought Together - MakingCosmetics - Vitamin C Powder, USP-Grade (L-ascorbic Acid) - 1.8oz / 50g - Cosmetic Ingredient - MakingCosmetics - Hyaluronic Acid (Super Low Molecular Weight) - 0.35oz / 10g - Cosmetic Ingredient - 100% Pure L-Ascorbic Acid (Cosmetic Vitamin C Powder for Face) to Make Your Own Premium Beauty Serum, Skincare Mask Treatment, Hyaluronic Serums with Vit C & DIY Facial Skin Care Products 6 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.us/products/19161178-vitamin-c-usp-l-ascorbic-acid-cosmetic-ingredient-1-8oz](https://www.desertcart.us/products/19161178-vitamin-c-usp-l-ascorbic-acid-cosmetic-ingredient-1-8oz) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-13*