Section

Using products safely

Patch tests, amount, sting response, and teen-safe habits.

• How much sunscreen to use and when to reapplyTwo-finger amount, face and neck, and outdoor reapplication — a 2-minute habit that actually protects.2–3 min (+ reapply outdoors)All ages
• How to patch-test a leave-on in 48 hoursA simple two-evening patch test for new moisturisers, SPF, or serums — catch sting and rash before full-face use.48 hours (two evenings)All ages
• Under 18: don’t stack acids and serumsWhy multi-acid “glass skin” stacks backfire for teens in India — and a calmer 3-step alternative.3 min readTeens (13–17)
• What to do when a product stingsMild tingle vs real burn — a 2-minute wash-off plan and when to get help.2 minAll ages
• First routine under 18: cleanse, moisturise, SPFA 5-minute morning and night routine for teens — barrier and sun first, actives later.5 min AM / 3 min PMTeens (13–17)
• Face wash: morning only, night only, or both?Match cleanse frequency to oil and climate — 1–2 minutes, without stripping.1–2 min per washAll ages
• Add one new active without wrecking your weekA two-week plan to introduce a single serum or acid — so you know what caused a reaction.2-week plan18+