I wasted a lot of money on skincare before I understood the fundamental principle: your friend's holy grail product is only holy grail if your skin has similar needs. The retinol serum that transformed her dry skin wrecked my combination skin. The moisturizer she swore made her glow gave me closed comedones. Skin is individual, and what works is entirely determined by your skin type, your concerns, and your skin's current condition.
The first step is honestly assessing your skin. Not what you wish it was or what you think it should be—what it actually is right now. Dry skin feels tight, especially after cleansing, and can have flaky patches. Oily skin has visible shine, especially in the T-zone, and is prone to enlarged pores and breakouts. Combination skin is dry in some areas and oily in others—usually dry cheeks and oily T-zone. Sensitive skin reacts easily, turns red, and can feel stinging with certain products. Normal skin is balanced—it doesn't feel too oily or too dry, rarely breaks out, and tolerates most products.
Building Your Routine: The Order Matters
Skincare has an order for a reason: products applied in the wrong sequence won't absorb properly. The general rule is thinnest to thickest, with the exception of SPF, which always goes last in the morning. Morning routine: cleanser, toner (if you use one), serum, moisturizer, SPF. Evening: cleanser, treatment products (like retinol or AHAs—these go on bare skin), moisturizer or facial oil.
The biggest mistake people make is using too many active ingredients at once. I know someone who uses retinol, vitamin C, AHA, and BHA in the same routine and is then confused about why her skin is irritated. More is not better. Pick one or two actives and use them consistently before adding more. Give your skin time to adjust—usually four to six weeks—before evaluating results.
Use our Skincare Routine Builder to get a complete morning and evening routine tailored to your specific skin type.
The Products That Actually Matter
Within each category—cleanser, serum, moisturizer—specific ingredients matter more than specific products. For dry skin, look for hyaluronic acid, ceramides, and glycerin. For oily skin, niacinamide, salicylic acid, and lightweight gel moisturizers work best. Sensitive skin benefits from fragrance-free formulations, centella asiatica, and oat. These ingredients aren't trends—they're backed by research and have proven effective across many formulations.