Routine builder — about 90 seconds
A routine that checks itself.
Choose your skin type, what’s bothering you and how used you are to actives. The builder lays out morning and night, spreads strong actives across the week and explains every move.
1 — Skin type
2 — Concerns (pick any)
3 — Experience
AM
4 steps
01
Oat Milk Cleanser No. 02
Cleanse · Colloidal oat 1%
02
Barrier Serum No. 03
Treat · Niacinamide 10%
03
Ceramide Fluid No. 07
Moisturise · Ceramide NP 0.5%
04
Mineral Fluid SPF 50 No. 09
Protect · Zinc oxide 18%
PM
5 steps
01
Oat Milk Cleanser No. 02
Cleanse · Colloidal oat 1%
02
Azelaic Clarifier No. 04
Clarify · Azelaic acid 10%
03
Retinal Night Drops No. 05
Renew · Retinal 0.05%
04
Panthenol Balm No. 08
Comfort · Panthenol 5%
05
Ceramide Fluid No. 07
Seal · Ceramide NP 0.5%
Your week of nights
Mon
Rt
Az
Tue
Az
Wed
Rt
Az
Thu
Az
Fri
Rt
Az
Sat
Az
Sun
Az
✳New to retinal: three nights a week for the first month, then build up.
How the checker thinks
Four rules, applied in order.
Barrier first
Niacinamide and ceramides go in every routine. Nothing strong starts on a weak barrier.
One strong active a night
Retinal and acids never share a night. If both are needed, they take turns.
Start slow
New to retinal? Three nights a week for a month, then build to five.
SPF closes every morning
If there’s an acid or retinal at night, the morning ends with SPF 50. No exceptions.
General guidance only — not medical advice. Ask a dermatologist about prescription treatments, pregnancy or any persistent skin condition.