Live Price Comparison for "hair care"

Wash 2-3x per week (more strips natural oils). Shampoo scalp only; conditioner mid-shaft to ends only. Add a leave-in conditioner or hair oil if dry/damaged. Once weekly: deep conditioning mask or hair oil treatment. Trim every 8-12 weeks. That's the basic effective routine — anything more is optimization.

For color-treated, curly, or dry hair: yes — sulfates strip color + moisture. For oily/normal hair: optional, regular shampoo is fine. Modern sulfate-free formulas (Pureology, Olaplex, Devacurl) lather better than they used to. Cost premium: 2-3x regular shampoo.

Olaplex No. 3 Hair Perfector (used pre-shampoo weekly — repairs bonds). K18 Leave-In Molecular Repair Mask (the most-praised damage repair). Mason Pearson brush (gentle on damaged hair). Avoid heat styling daily — damaging hair is faster than repairing it.

Short styles (under chin): every 4-6 weeks to maintain shape. Medium length: every 8-12 weeks for trims. Long hair: every 10-12 weeks for damaged-end trims. Color treatments: every 6-8 weeks for root touch-ups. Cut frequency matters more than product choice for healthy-looking hair.

T3 Cura Luxe ($300) — gentle, quiet, fast. Dyson Supersonic ($430) — most reviewed, fast drying, fewer hot spots. Revlon One-Step Hair Dryer ($60) — best value (paddle brush + dryer combo). Ionic technology reduces frizz; ceramic technology distributes heat more evenly.

Devacurl line (No-Poo Decadence cleanser, One Conditioner, Light Defining Gel). Curlsmith (drier hair). Bumble & Bumble Curl Care. Avoid silicones for curly hair (cause buildup). Start with one product line — mixing brands often causes residue. Co-washing (conditioner-only washing) works for some curl types.