Vitamin C Face Serum
Vitamin C Face Serum
Base Peptides are intended for licensed medical professionals and experienced researchers. Reconstitution required. Dosing and use instructions are not provided.
Regular price
$50.00
Regular price
Sale price
$50.00
Shipping calculated at checkout.
Quantity
Couldn't load pickup availability
Vitamin C Serum 15% – High-Performance Brightening & Antioxidant Treatment
This professional-grade serum delivers **15% active vitamin C (e.g., L-ascorbic acid or equivalent stable derivative)** in a carefully designed vehicle to promote clearer, brighter skin, support collagen production, and help defend against environmental stressors.
Core Ingredient
- Vitamin C (active form): 15 %
- Most studied form: L-ascorbic acid (widely shown to be effective).
- Other contributors: Derivatives or stabilised forms (optional depending on formulation).
Why It Works (Plain English)
- Vitamin C is a major antioxidant in the skin: it neutralises free-radicals from UV or pollution.
- Supports collagen production, helping reduce the look of fine lines and firmness loss.
- Helps fade dark spots and even out skin tone by inhibiting melanin formation.
Why 15% Strength?
- Clinical guidance suggests ~10-20% vitamin C is effective for skin benefit.
- 15% provides a strong yet tolerable active level for many users when formulated properly.
Key Benefits & Evidence
- Improves visible signs of photo-aging: fine/coarse wrinkles, uneven texture.
- Brightens complexion and reduces hyperpigmentation/dark spots.
- Boosts skin-defence against environmental damage (e.g., UV + pollution) when used alongside SPF.
Usage Instructions
- Use **morning or evening** on clean, dry skin—usually after cleansing and before moisturizer.
- Start with every other night if your skin is new to potent actives, then progress to nightly as tolerated.
- Important: Use broad-spectrum **SPF during daytime** — vitamin C enhances effects but does not replace sunscreen.
Formulation & Compatibility Notes
Packaging & Stability
- Vitamin C is inherently unstable in air/light; ideal packaging is dark glass or air-less pump.
- Low pH (~3.0-3.5) for L-ascorbic acid increases penetration but may increase irritation risk.
Compatible Actives
- Pair with vitamin E, ferulic acid to boost antioxidant effect.
- Barrier-support actives (ceramides, glycerin, niacinamide) help tolerance.
Use Caution With
- Highly acidic exfoliants or strong retinoids on the same night may increase irritation risk.
- Discolouration (darkening of serum) indicates oxidation — discard.
Specifications
| Texture | Lightweight serum, fast-absorbing. |
|---|---|
| Skin Types | Most skin types; sensitive skin should introduce slowly. |
| Packaging | Opaque/air-less bottle recommended. |
| Typical Claims | 15% vitamin C + antioxidant boost + visible brightening. |
Synergistic / Comparator Ingredients
Vitamin E + Ferulic Acid
Enhances vitamin C stability and broadens antioxidant protection.
Niacinamide
Supports skin barrier and works alongside vitamin C for tone and texture.
Retinol 0.3-0.9%
Alternate nights for renewal + antioxidant support synergy.
Precautions & Notes
- Patch test recommended before full-face use.
- Some temporary tingling or redness may occur—especially early on; reduce frequency if needed.
- Avoid use on broken skin or immediately after aggressive exfoliation.
15% Vitamin C Serum | Brightening L-ascorbic Acid Treatment | Antioxidant Skin Care
