The Beginner's Guide to
Skincare Ingredients
Stop guessing what's in your products. Learn which ingredients actually work, what to avoid, and which combinations are dangerous — all in plain English.
6 Ingredients That Actually Work
Reduces pores, fades hyperpigmentation, strengthens the skin barrier. Works for all skin types.
Draws moisture into the skin. Lightweight — great for oily skin. Apply to damp skin for best results.
Accelerates cell turnover, reduces fine lines and acne. Start slow — 1-2x per week at night only.
Protects against UV damage, brightens skin, boosts collagen. Use AM, followed by SPF.
Glycolic (AHA) resurfaces texture. Salicylic (BHA) unclogs pores. Never use with retinol same night.
Restore and maintain the skin barrier. Essential for dry or sensitive skin types.
Ingredients to Watch Out For
Fragrance / Parfum
Top cause of contact dermatitis and sensitization — especially for sensitive skin.
Alcohol Denat
Drying and irritating. Often used in toners — damages the moisture barrier over time.
Sodium Lauryl Sulfate
Harsh surfactant that strips natural oils. Look for SLS-free cleansers.
Parabens (in high doses)
Preservatives with potential hormonal disruption — choose paraben-free where possible.
Safe vs. Dangerous Combos
Both exfoliate — combining causes over-exfoliation and irritation.
Old myth — they're compatible and even complementary.
C in AM, retinol at PM — both effective independently.
Works as a base layer under most actives.
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