Amazon best sellerBond-repair sulfate-free shampoo

Olaplex No.4 Bond Maintenance Shampoo

Olaplex No.4 Bond Maintenance Shampoo
Our read

Why our pick wins

A gentle bond-building repair shampoo, but it targets breakage and adds fragrance, where ours is a salicylic-acid anti-hairloss scalp treatment.

Screening score

How they compare

Olaplex No.4 Bond Maintenance Shampoo 8.8 / 10
AGAINME BB Scalp-Clear Fortifying Shampoo 400mlDHALIORA pick 8.9 / 10
AGAINME BB Scalp-Clear Fortifying Shampoo 400ml See the DHALIORA pick AGAINME BB Scalp-Clear Fortifying Shampoo 400mlScreening score 8.9 / 10
What's inside

Ingredient breakdown

5 ingredients screened

Low
Cetyl Alcohol
Emollient
Low
Glycerin
Humectant
Low
Panthenol
Barrier Soothing
Low
Fragrance
Fragrance
Mid
About this comparison — This is an editorial, factual comparison. Ingredient risk reflects our own reading of publicly available safety data, an EWG-style reading. DHALIORA is not affiliated with, endorsed by, or partnered with the competitor brand. Nothing here is medical advice — always read the packaging and patch-test where indicated.