Joico Youthlock Ageless Set K18 The humidity-blocking effect lasts through

The humidity-blocking effect lasts through 3 to 4 shampoos

The Treatment Masque uses a collagen-enriched formula to transform frizzy

It absorbs oil and adds volume and texture using rice powder

jojoba seed oil

Joico Youthlock Ageless Set K18 The humidity-blocking effect lasts throughJoico YouthLock Ageless Set, a four piece collagen enriched system that adds body, shine, and bounce to mature, dry, or brittle hair while reducing frizz. The Joico YouthLock Ageless Set is a four piece routine for mature hair that is dry, brittle, or prone to frizz. Powered by collagen and nourishing Buriti fruit oil, the shampoo, conditioner, masque, and blowout creme cleanse, hydrate, detangle, and protect to bring back body, bounce, shine, and