Ingredients
Lifestyle
Packaging
8-week result
Brightening · Serum
Radiance Serum No. 03
10% niacinamide + 5% stabilized vitamin C
A lightweight, fragrance-free brightening serum. Visible glow in 14 days. Even tone, faded PIH, and visibly reduced dark spots in eight weeks — clinically measured.
Restocks May 22 — sign up for back-in-stock alerts
Free US shipping over $50 · 60-day risk-free returns · Ships same-day if ordered by 2pm PT
- Leaping Bunny
Cruelty-free - Carbon Neutral
Certified - 1,800+ ingredients
Screened & excluded
Key actives
- Niacinamide 10% — at the upper end of the studied range for tone-evening and barrier support.
- Stabilized vitamin C 5% — THD-ascorbate; oil-soluble, pH-neutral, doesn’t sting.
- Tranexamic acid 2% — targets persistent dark spots and post-inflammatory pigmentation.
- Licorice root extract — calms visible redness, supports the brightening complex.
How to use
After cleansing, press 2–3 drops into damp skin morning and evening. Follow with moisturizer. In the morning, always finish with SPF 30+.
Layer-friendly with retinol (alternate evenings), exfoliating acids, and peptide moisturizers.
Full ingredients
Aqua, Niacinamide, Propanediol, Tetrahexyldecyl Ascorbate, Glycerin, Tranexamic Acid, Pentylene Glycol, Sodium Hyaluronate, Glycyrrhiza Glabra (Licorice) Root Extract, Camellia Sinensis Leaf Extract, Panthenol, Allantoin, Sodium PCA, Xanthan Gum, Phenoxyethanol, Ethylhexylglycerin.
Clinical results
Independent eight-week clinical, 60 participants, dermatologist-graded.
- 94% reported visibly brighter skin at 14 days.
- 87% showed measurable improvement in evenness at 8 weeks.
- 91% said they’d repurchase.
- 0 participants reported irritation or stinging.
Shipping & 60-day returns
Free US shipping on orders over $50. Standard delivery 3–5 business days. Expedited 2-day and overnight available at checkout. Every package is carbon-offset.
Try Vellum risk-free for 60 days. If your skin doesn’t love it, email hello@vellumbeauty.co and we’ll refund — even if the bottle is empty. No return shipping required.
