Is it normal that is has a yellowish color. I see the product on the reviews and it looks clear

Yes, vitamin C can have a yellowish colour and is quite normal (similar to why citrus fruits with vitamin C that often have a yellowish colour). It is important to not expose it to light (that's why it is in a dark bottle) or it can become oxidized, and brownish which reduces efficacy. All the best! Have a good day.

Where is this product made?

It is made in America at a FDA-licensed facility.

Healthy Skin Lab Brighten Medical Grade Vitamin C Serum, 15% L-Ascorbic Acid with CE Ferulic, Vitamin E, Hyaluronic Acid & Collagen‑Boosting Peptides for Brightening, Firming & Anti‑Aging (30 ml)

Product ID: 526676563

Details

Skin Type
All Extra
Product Benefits
Anti-Aging & &
Use for
Face Neck
Scent
Fragrance Free
Special Ingredients
15% Pure Acid

💧Hyaluronic Acid - deep hydration & plumping

🔬15% L-Ascorbic Acid - potent Vitamin C boost

🛡️Ferulic Acid - antioxidant skin armor

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Healthy Skin Lab Brighten Medical Grade Vitamin C Serum, 15% L-Ascorbic Acid with CE Ferulic, Vitamin E, Hyaluronic Acid & Collagen‑Boosting Peptides for Brightening, Firming & Anti‑Aging (30 ml)

Details

Details

Description

Common Questions

Healthy Skin Lab Brighten Medical Grade Vitamin C Serum, 15% L-Ascorbic Acid with CE Ferulic, Vitamin E, Hyaluronic Acid & Collagen‑Boosting Peptides for Brightening, Firming & Anti‑Aging (30 ml)

Details

Details

Description

Common Questions

Healthy Skin Lab Brighten Medical Grade Vitamin C Serum, 15% L-Ascorbic Acid with CE Ferulic, Vitamin E, Hyaluronic Acid & Collagen‑Boosting Peptides for Brightening, Firming & Anti‑Aging (30 ml)