Ingredient Dictionary

Browse our entire database of scientifically-backed cosmetic ingredients. Uncover the chemistry behind your favorite skincare products.

Active Ingredients

Niacin

The intense circulation-boosting true B3.
Active Ingredients

Niacinamide

The ultimate multi-tasker for pores, oil control, and barrier repair.
Active Ingredients

Niacinamide Ascorbate

The ultimate brightening fusion molecule.
Active Ingredients

Nicotinamide Mononucleotide

The cellular energy and longevity booster.
Emollient

Nigella Sativa Seed Oil

The purifying, antibacterial facial oil.
Active Ingredients

Nonapeptide-1

The peptide that stops melanin synthesis.
Active Ingredients

Nonapeptide-3

The peptide that acts like Vitamin A.
Active Ingredients

Nordihydroguaiaretic Acid

The supreme cell-growth regulator for acne.
Functional / Support

Nylon-12

The microscopic powder that mattifies and blurs.
Soothing / Anti-Inflammatory

Nymphaea Alba Flower Extract

The purifying, heat-reducing aquatic flower.
Soothing / Anti-Inflammatory

Nymphaea Caerulea Flower Extract

The mystical, sebum-regulating flower.
Functional / Support

o-Cymen-5-ol

The powerful, odorless acne-killing preservative.