--- product_id: 723903184 title: "OneSkin OS-01 FACE Peptide Moisturizer, Skin Longevity Cream, 0.5 Fl Oz" brand: "oneskin" price: "AR$191030" currency: ARS in_stock: true reviews_count: 5 category: "One Skin" url: https://www.desertcart.com.ar/products/723903184-oneskin-os-01-face-peptide-moisturizer-skin-longevity-cream-0 store_origin: AR region: Argentina --- # Triple molecular weight hyaluronic acid for lightweight hydration Proprietary OS-01 peptide targets aging at the cellular level 19% stronger skin barrier resilience in 6 weeks OneSkin OS-01 FACE Peptide Moisturizer, Skin Longevity Cream, 0.5 Fl Oz **Brand:** oneskin **Price:** AR$191030 **Availability:** ✅ In Stock ## Summary > 🧴 Unlock timeless skin with science-backed peptide power! ## Quick Answers - **What is this?** OneSkin OS-01 FACE Peptide Moisturizer, Skin Longevity Cream, 0.5 Fl Oz by oneskin - **How much does it cost?** AR$191030 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/723903184-oneskin-os-01-face-peptide-moisturizer-skin-longevity-cream-0) ## Best For - oneskin enthusiasts ## Why This Product - Trusted oneskin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Multi-Zone Defense:** Specifically designed for face, neck, décolletage & hands - • **Hydration Meets Science:** Niacinamide + triple hyaluronic acid for all-day lightweight moisture - • **Clean & Conscious Formula:** Cruelty-free, fragrance-free, dermatologist-tested, NEA Seal - • **Cellular Longevity Booster:** Train your skin to behave younger, not just mask aging - • **Clinically Validated Results:** Visible smoothing, firming, and wrinkle reduction in 12 weeks ## Overview OneSkin OS-01 FACE Peptide Moisturizer is a dermatologist-tested, cruelty-free anti-aging cream formulated with a proprietary peptide that targets cellular aging. Clinically proven to improve skin texture, firmness, and barrier resilience by 19% in 6 weeks, it delivers lightweight hydration with triple molecular weight hyaluronic acid and niacinamide. Suitable for all skin types and designed for delicate facial and exposed skin areas, this fragrance-free formula is awarded the National Eczema Association Seal of Acceptance. ## Description OS-01 FACE is a peptide face moisturizer by OneSkin, formulated with the proprietary OS-01 Peptide to reverse the visible effects of cellular senescence, a key driver of skin aging. Senescent, dysfunctional cells break down collagen, elastin, and hyaluronic acid over time, contributing to fine lines, wrinkles, and reduced firmness. OS-01 FACE works at the cellular level, training skin to behave younger over time. Validated in a 12-week, third-party, double-blind clinical study (Zonari et al., Journal of Cosmetic Dermatology, 2024), OS-01 FACE was shown to visibly smooth skin texture, even out tone and radiance, improve firmness and elasticity, and reduce the appearance of fine lines and wrinkles, with increased barrier resilience. Formulated with three molecular weights of hyaluronic acid and niacinamide, it delivers lightweight hydration for all skin types. Fragrance-free, non-comedogenic, dermatologist-tested, NEA Seal, cruelty-free, Leaping Bunny certified. Review: I'm Impressed - Used this every evening and it lasted about two weeks. The minute it ran out, I immediately ordered the full size. It's extremely rare for me to notice any substantial benefits of a skincare product in such a short amount of time, but wow. Within a few days my skin felt smoother and my barrier function was incredible. Bouncy, plush, robust, healthy feeling skin. I'm very excited to see if my skin continues to improve with extended use. Top notch product. Review: Worth the money - This stuff is great! I have sensitive skin, and this product is nice. No fragrance, light not greasy. And my skin seems to be softer and hydrated. You should try it. ## Features - SAFE & CLEAN: Suitable for all skin types and genders, OS-01 FACE is cruelty-free (Leaping Bunny certified), fragrance-free, and non-comedogenic. Dermatologist-tested and awarded the National Eczema Association Seal of Acceptance. - IMPROVE SKIN LONGEVITY: Promotes healthier, more resilient skin with a daily moisturizer that targets a cellular root cause of visible aging, not just the surface symptoms. - POWERED BY THE OS-01 PEPTIDE: Engineered by longevity scientists, this proprietary peptide works at the cellular level to help keep healthy skin cells thriving, training skin to behave younger, not just temporarily masking visible signs of aging. - FORMULATED FOR DELICATE, EXPOSED AREAS OF SKIN: Specifically designed for the face, neck, décolletage, and hands, OS-01 FACE strengthens the skin's barrier resilience by 19% after 6 weeks, helping protect against everyday environmental stressors. - DIRECTIONS: Dispense 1-2 pumps onto fingers. Gently massage into skin on the face and neck. Use 2x daily. For best results, pair with OneSkin PREP daily cleanser to optimize peptide absorption. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BS1TWJQR | | ASIN | B0BS1TWJQR | | Best Sellers Rank | #32,578 in Beauty ( See Top 100 in Beauty ) #633 in Facial Moisturizers | | Customer reviews | 4.2 4.2 out of 5 stars (185) | | Date First Available | 9 April 2025 | | Manufacturer | OneSkin | | Manufacturer | OneSkin | | Product Dimensions | 4.45 x 3.18 x 12.09 cm; 72 g | | Product Dimensions | 4.45 x 3.18 x 12.09 cm; 72 g | ## Images ![OneSkin OS-01 FACE Peptide Moisturizer, Skin Longevity Cream, 0.5 Fl Oz - Image 1](https://m.media-amazon.com/images/I/31M91c880gL.jpg) ![OneSkin OS-01 FACE Peptide Moisturizer, Skin Longevity Cream, 0.5 Fl Oz - Image 2](https://m.media-amazon.com/images/I/710SMoHFdQL.jpg) ![OneSkin OS-01 FACE Peptide Moisturizer, Skin Longevity Cream, 0.5 Fl Oz - Image 3](https://m.media-amazon.com/images/I/81jRTQPX7VL.jpg) ![OneSkin OS-01 FACE Peptide Moisturizer, Skin Longevity Cream, 0.5 Fl Oz - Image 4](https://m.media-amazon.com/images/I/71TPuwLsrpL.jpg) ![OneSkin OS-01 FACE Peptide Moisturizer, Skin Longevity Cream, 0.5 Fl Oz - Image 5](https://m.media-amazon.com/images/I/611Dd0TvhdL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: What size is the OS-01 FACE bottle?** A: Our standard size is 50mL. **Q: How long will my OS-01 FACE last?** A: We estimate the 50 ml bottle of OS-01 FACE will last approximately 1-3 months when used as directed. **Q: How does OS-01 FACE compare to retinol?** A: While retinol is often considered the golden anti-aging ingredient, it also has significant downsides, including increased irritation. Alternatively, our research shows that OS-01 FACE offers comparable benefits without the drawbacks. **Q: How should retinol be used with OS-01 FACE?** A: Alternating gives the benefits of both products without interfering with absorption. If combining, you can decide which product to apply first, though OS-01 FACE achieves maximum saturation if applied first. **Q: What is the shelf life of OS-01 FACE? How should FACE be stored?** A: OS-01 FACE has a shelf life of 24 months. All OneSkin products can be stored at room temperature away from direct sunlight. ## Customer Reviews ### ⭐⭐⭐⭐⭐ I'm Impressed *by S***Y on 28 March 2026* Used this every evening and it lasted about two weeks. The minute it ran out, I immediately ordered the full size. It's extremely rare for me to notice any substantial benefits of a skincare product in such a short amount of time, but wow. Within a few days my skin felt smoother and my barrier function was incredible. Bouncy, plush, robust, healthy feeling skin. I'm very excited to see if my skin continues to improve with extended use. Top notch product. ### ⭐⭐⭐⭐⭐ Worth the money *by P***M on 22 May 2026* This stuff is great! I have sensitive skin, and this product is nice. No fragrance, light not greasy. And my skin seems to be softer and hydrated. You should try it. ### ⭐⭐⭐⭐⭐ Great moisturizer *by J***H on 11 August 2026* Great ❤️ ## Frequently Bought Together - OneSkin FACE OS-01 Peptide Topical Supplement & Skin Longevity Age Reversal Moisturizer - OneSkin BODY OS-01 Peptide Skin Longevity Daily Moisturizer- Improves Skin Texture & Barrier, Safe for Sensitive Skin - OneSkin PREP Facial Cleanser to Exfoliate and Support Skin Balance, Dermatologist Tested & Safe for Sensitive Skin --- ## 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.com.ar/products/723903184-oneskin-os-01-face-peptide-moisturizer-skin-longevity-cream-0](https://www.desertcart.com.ar/products/723903184-oneskin-os-01-face-peptide-moisturizer-skin-longevity-cream-0) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-28*