Skinfix Brighten + Firm 15% Vitamin C Serum for Face - Visibly Fades Dark Spots & Fine Lines - Safe for Sensitive & Aging Skin
Product Information
About this item
- ILLUMINATING VITAMIN C SERUM - Visibly fade dark spots & lines in 1 month. Our formula pairs 15% Tetrahexyldecyl Ascorbate—a gentle, ultra-potent, stable form of vitamin C—with peptides to double down on results, without visibly irritating skin.
- CLINICAL RESULTS - 97% saw more naturally radiant skin. 100% saw their fine lines and wrinkles improved. 100 percent of participants said it was gentle on skin—even with twice-daily use over two months.
- INGREDIENTS - 15% THD Vitamin C visibly illuminates and firms. 2% Tetrapeptide Solution visibly reduces dark spots and hyperpigmentation. 2% PGA Peptide Solution restores bounce. 5% Glycerin hydrates. 1% AOX Blend with Ferulic Acid protects potency.
- HOW TO USE - Safe to use twice a day, every day—even when first starting out. Apply 1-2 pumps to clean, dry skin after cleansing, but before moisturizer.
- DO NO HARM - Formulated without fragrance, essential oils, silicones, phthalates, microplastics, parabens, sulfates, PEGs, and gluten. It is safe for sensitive skin, vegan & cruelty free.
Product Description
More Than Skincare — This is Skinfix. Tired of managing flare-ups, decoding labels, and worrying you’ll make things worse? Let’s fix that. We believe the best skin is the skin you don’t have to think about. Our dermatologist-backed formulas go beyond basic care—delivering visible results now and stronger-feeling skin over time. Find Your Fix Brighten + Firm Serum Add to Cart Lipid-Peptide Cream Add to Cart Lipid Activating Serum Add to Cart Intensive Repair Baume Add to Cart Adapinoid Gel Add to Cart AHA/BHA Exfoliating Pads Buying Options 2% BHA Cleanser Add to Cart Customer Reviews 4.2 out of 5 stars 67 4.4 out of 5 stars 1,233 4.5 out of 5 stars 129 4.4 out of 5 stars 36 4.5 out of 5 stars 46 3.9 out of 5 stars 196 4.6 out of 5 stars 209 Price $69.00 $ 69 . 00 $54.00 $ 54 . 00 $69.00 $ 69 . 00 $69.00 $ 69 . 00 $48.00 $ 48 . 00 — $35.00 $ 35 . 00 Best For All Skin Types Normal to Dry Skin All Skin Types Normal to Sensitive Skin Acne-Prone Skin All Skin Types Acne-Prone Skin How It Feels Milky, light + smooth Rich and buttery Bouncy and fast-absorbing Rich and silky Cooling + weightless Pre-soaked textured cotton Silky and non-stinging Visible Benefits Reduces dark spots Smooths + firms Deep hydration Plumps + firms Smooths lines Evens + firms Smooths lines Clears pores Reduces redness Smooth texture Even skin tone Minimizes pores Reduces shine Safe For Sensitive Skin ✔ ✔ ✔ ✔ ✘ ✘ ✘ Vegan + Cruelty Free ✔ ✔ ✔ ✔ ✔ ✔ ✔ Is this vitamin C serum OK for daily use long-term? You can absolutely use it daily. It's made to be gentle enough for consistent, long-term use—even if you're sensitive. When should I use vitamin C serum—morning, night, or both? You can use Brighten + Firm morning and night—but if you’re only applying once a day, most derms recommend the morning. That way, vitamin C can team up with your SPF to help support your skin and keep dark spots from looking more pronounced. Can I combine vitamin C with other active ingredients (retinol, AHAs, niacinamide, etc.)? You can—but you might not need to. Each pump delivers vitamin C, peptides, humectants, and antioxidants—doing the work of several serums in one. If you still want to use retinol or acids, alternate: vitamin C in the morning, those at night. What skin types is this serum suitable for? This formula is safe for all skin types. It's non-comedogenic, which means it shouldn't clog pores. And it's even accepted by the National Eczema Association, which means it's been vetted for sensitive, eczema-prone skin. Is this safe to use during pregnancy and breastfeeding? Vitamin C is generally considered safe to use during pregnancy and breastfeeding, but if you have specific concerns, it's always a good idea to check with your doctor
