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A sensitive skin routine uses fragrance-free, minimal-ingredient products across 4 core steps: gentle cleanser (5–7 ingredients), centella or ceramide toner, barrier-repair serum, and soothing moisturizer.
Sensitive skin has a thinner stratum corneum (the outermost protective layer) and higher nerve-ending density, causing it to react to ingredients, temperatures, and environmental triggers that normal skin tolerates without issue.
An estimated 40–60% of adults globally self-report sensitive skin, but true clinical sensitivity—confirmed by dermatological patch testing—affects 15–25%. The remaining cases are sensitized skin: previously normal skin damaged by over-exfoliation, fragrance irritation, or harsh cleansing habits.
What Causes Skin Sensitivity in Bangladesh?
Skin sensitivity in Bangladesh stems from 4 primary causes: compromised skin barrier from harsh soap-based cleansing, fragrance irritation from traditional beauty products, pollution-induced inflammation, and over-exfoliation with physical scrubs.
Addressing the root cause—barrier damage—resolves 70–80% of sensitivity symptoms within 4–8 weeks.
What 4 Steps Does a Sensitive Skin Routine Require?
Sensitive skin requires 4 steps: (1) fragrance-free cream or micellar cleanser, (2) centella or panthenol toner, (3) ceramide or centella serum, and (4) barrier-repair moisturizer with ceramides, cholesterol, and fatty acids.
Fewer steps mean fewer potential irritant touchpoints. Add products only after achieving 4 weeks of zero-reaction stability.
Gentle cleansers | Barrier creams
Which Ingredients Should Sensitive Skin Avoid?
Sensitive skin must avoid 6 ingredient categories: synthetic fragrance/parfum, denatured alcohol (alcohol denat), essential oils (especially citrus), high-concentration AHA above 10%, physical scrub particles, and sodium lauryl sulfate (SLS).
Each of these disrupts the already-compromised lipid barrier, triggering redness, stinging, or breakouts.
How Does Centella Asiatica Repair Sensitive Skin?
Centella asiatica (cica) contains 4 active compounds—asiaticoside, madecassoside, asiatic acid, and madecassic acid—that stimulate collagen synthesis, reduce inflammation, and accelerate wound healing.
Clinical studies show centella extract reduces skin redness by 30–40% within 2 weeks and strengthens the barrier’s lipid layer within 4 weeks.
Frequently Asked Questions
Q: Can sensitive skin use retinol?
A: Sensitive skin can use retinol by starting at the lowest concentration (0.01–0.025%), applying once weekly, and using the buffer method (moisturizer before and after retinol). Bakuchiol is a plant-based alternative that provides retinol-like benefits without irritation.
Q: How to tell if a product is causing a reaction?
A: A product is causing a reaction when redness, stinging, itching, or new breakouts appear within 24–72 hours of first use. Always patch-test new products on the inner forearm for 48 hours and on the jawline for 7 days before applying to the full face.
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