Skincare Made Simple

The Library

A growing space where we decode skincare together — built by a licensed esthetician, one database at a time.

3 Databases
+ More coming
Future access
Welcome back! You have full library access — all databases unlocked.
Library Member
All databases
ProductTypePriceComod.
CosRx 6 PeptideSerum$25Low-Mod
Naturium Rich CreamMoisturizer$25Low-Mod
Allies of Skin EyeEye Cream$88Low
Dr. Bowe P46Serum$150Low
Ole H. Face OilFace Oil$60Low
Available now
Peptide Database
Signal, neurotransmitter, copper, and enzyme-inhibiting peptides — evidence tiers, concentration benchmarks, comedogenic ratings, and curated product picks.
ProductSPFFinish
EltaMD UV Clear46Matte
Isntree Hyaluronic50+Dewy
Purito Centella50+Natural
Round Lab Birch50+Satin
Beauty of Joseon50+Glow
Available now
Sunscreen Database
Filter by finish, skin type, UV filters, and acne-safety. Find your perfect sunscreen without the guesswork.
ProductFormPrice
SkinCeuticals C E FerulicLAA$185
The Ordinary Asc. GlucosideAA-2G$11
Maelove Glow MakerLAA$33
Naturium Super SerumLAA$25
Geek & Gorgeous C-GlowLAA$17
Available now
Vitamin C Database
Every vitamin C form decoded — LAA, derivatives, and lipophilic esters — with evidence tiers, stability and pH notes, and curated product picks.
Coming soon
The library keeps growing.
In development
??? Database
The library is growing. Every new database added is automatically unlocked for library members.

Already own a database? Those purchases stay yours regardless of membership status.

✓ Library Member
Your full library access

Welcome to your Library

All databases unlocked. New ones drop automatically — no repurchasing, no waiting.

ProductTypePriceComod.
CosRx 6 PeptideSerum$25Low-Mod
Naturium Rich CreamMoisturizer$25Low-Mod
Allies Eye CreamEye Cream$88Low
Dr. Bowe P46Serum$150Low
Ole H. Face OilFace Oil$60Low
Ingredients · Unlocked ✓
Peptide Database
Signal, neurotransmitter, copper, and enzyme-inhibiting peptides — evidence tiers, concentration benchmarks, comedogenic ratings, and curated product picks.
ProductSPFFinish
EltaMD UV Clear46Matte
Isntree Hyaluronic50+Dewy
Purito Centella50+Natural
Round Lab Birch50+Satin
Beauty of Joseon50+Glow
Sun protection · Unlocked ✓
Sunscreen Database
Filter by finish, skin type, UV filters, and acne-safety. Find your perfect sunscreen without the guesswork.
ProductFormPrice
SkinCeuticals C E FerulicLAA$185
The Ordinary Asc. GlucosideAA-2G$11
Maelove Glow MakerLAA$33
Naturium Super SerumLAA$25
Geek & Gorgeous C-GlowLAA$17
Antioxidant · Unlocked ✓
Vitamin C Database
Every vitamin C form decoded — LAA, derivatives, and lipophilic esters — with evidence tiers, stability and pH notes, and curated product picks.
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