Full Ingredient List
Water, Bis-Aminopropyl Diglycol Dimaleate, Cetrimonium Chloride, Panthenol, Silk Amino Acids, Hydrolyzed Keratin, Glycerin
Olaplex
Heat Shield Leave-In Spray
Every time you flat iron without protection, you're making a permanent decision. Heat Shield Leave-In Spray forms a thermal barrier while Olaplex's bis-aminopropyl diglycol dimaleate reconnects broken disulfide bonds in real time. Use before every heat tool. Always.
Ingredient Spotlight
Best For
The SFH Verdict
Every time you flat iron without protection, you're making a permanent decision.
Complete Your Routine
Pairs Well With
Mielle Organics
Crown Repair Scalp Serum
A concentrated scalp serum that clears buildup, reduces inflammation, and primes follicles...
Briogeo
Deep Clean Scalp Scrub
A bi-weekly scalp exfoliant that physically removes product buildup and dead skin — the re...
The Ordinary
Balance Scalp Oil
A lightweight multi-oil blend that hydrates a dry scalp without clogging follicles. Formul...
Same Category
You Might Also Need
Camille Rose
Moisture Lock Leave-In
A creamy leave-in that seals in moisture without protein overload. Works as your first ste...
Pattern Beauty
Lightweight Curl Milk
For 2C–3C hair that needs moisture without weight. This curl milk defines without crunch a...
Cantu
Leave-In Conditioning Repair Cream
The budget workhorse. Shea butter leave-in that softens, strengthens, and smooths from roo...