The encyclopedia
Know what you slather.
Every active worth knowing, explained without the chemistry degree — and every product on the shelf that carries it.
Niacinamide
The overachiever of the ingredient aisle.
1605 products on BUÉE
Hyaluronic Acid
A glass of water your skin actually drinks.
1543 products on BUÉE
Centella Asiatica
The herb that tells your skin to calm down.
1390 products on BUÉE
Snail Mucin
Get over the slime; your skin already has.
28 products on BUÉE
Retinal
Retinol's faster, better-behaved older sister.
67 products on BUÉE
Salicylic Acid
The only thing that actually reads your pores' mail.
391 products on BUÉE
Glycolic Acid
Resurfacing, in the flattering sense of the word.
554 products on BUÉE
Ceramides
The mortar between your skin's bricks.
903 products on BUÉE
Squalane
An oil so polite it forgot to feel oily.
446 products on BUÉE
Rice Extract
Centuries of glass skin, one grain at a time.
169 products on BUÉE
Propolis
The bees were hoarding skincare this whole time.
117 products on BUÉE
Tranexamic Acid
The quiet professional of the dark-spot department.
120 products on BUÉE
Retinol
The slow-and-steady reference retinoid.
240 products on BUÉE
Vitamin C
Antioxidant support with a brightening side.
631 products on BUÉE
Azelaic Acid
A versatile option for blemishes, redness and marks.
47 products on BUÉE
Benzoyl Peroxide
A direct blemish treatment that rewards restraint.
0 products on BUÉE
Lactic Acid
An AHA with a softer, more hydrating reputation.
133 products on BUÉE
Mandelic Acid
The larger-molecule AHA for a slower approach.
21 products on BUÉE
Gluconolactone
A PHA for measured surface exfoliation.
1024 products on BUÉE
Peptides
Small signaling ingredients with formula-dependent results.
747 products on BUÉE
Copper Peptides
A distinct peptide family best kept in a simple routine.
127 products on BUÉE
Panthenol
Barrier-friendly hydration without the drama.
1107 products on BUÉE
Glycerin
The dependable humectant hiding in plain sight.
1687 products on BUÉE
Urea
Hydration at low levels, smoothing at higher ones.
80 products on BUÉE
Colloidal Oatmeal
A classic comfort ingredient for reactive skin.
48 products on BUÉE
Alpha Arbutin
A targeted brightening ingredient that needs patience.
59 products on BUÉE
Licorice Root
A botanical supporting calm and even tone.
348 products on BUÉE
Bakuchiol
A plant-derived option, not a retinoid replacement by default.
78 products on BUÉE
Zinc Oxide
A mineral UV filter with broad-spectrum coverage.
63 products on BUÉE
Sulfur
An old-school blemish ingredient still earning shelf space.
5 products on BUÉE