Vitamin C Brightening Serum FAQs
What does the Vitamin C Brightening Serum do?
It visibly brightens dull skin, fades dark spots, firms, and hydrates. Clinical data shows 15%L-Ascorbic acid improves brightness by 8%, fine lines by 21%, and hyperpigmentation by 10% in 8 weeks.
Can I use the Vitamin C Brightening Serum every day?
Yes, it’s safe for daily use, especially in the morning.
How often should I use it?
Can be used in the morning and evening on clean skin. For best results, use after light therapy.
When should I apply Vitamin C Brightening Serum—morning or night?
Apply in the morning for best antioxidant protection.
Can I use the Vitamin C Brightening Serum with other active ingredients like Retinol or Niacinamide?
Yes. Most modern formulas are compatible, but start slow if you’re new to actives.
Does Vitamin C Brightening Serum increase sun sensitivity?
No, it protects against UV damage, but sunscreen is still essential.
How should I store the Vitamin C Brightening serum?
In a cool, dark place.
What percentage of Vitamin C is best?
10–20% L-ascorbic acid is effective. Sensitive skin may prefer lower strengths.
How soon will I see results?
Brightening can occur in 2–4 weeks. Dark spots and texture may improve in 8–12 weeks.
What are the key ingredients?
• 15% Ascorbic Acid – Brightens, firms, boosts elasticity • Vitamin E – Soothes, hydrates, and provides antioxidant protection • Ferulic Acid – Reduces fine lines, enhances Vitamin C/E performance • Pe
Who is this serum best for?
Ideal for ages 30–60, especially those concerned with aging, dark spots, dullness, and loss of elasticity. Perfect for health-conscious, research-driven users invested in results.
Is this product vegan and clean?
Yes. It is formulated to iRESTORE Clean standards, dermatologist-tested, and vegan.