- Betaine 2%: Conditions hair

What Else You Need to Know: Formulated with lavender essential oil and evening primrose oil

Allow 2-3 minutes for serum to fully dry before applying other products or lying down

- Parabens- Phthalates

OLAPLEX - N°.0.5 SCALP LONGEVITY TREATMENT | 50 ML SPF50+ - Betaine 2%: Conditions hairAbout the Product What it is: A weightless scalp serum that targets visible scalp aging, strengthens the scalp barrier, and immediately hydrates to support softer, healthy looking hair. Hair Texture: Straight, Wavy, Curly, and Coily Hair Type: Fine, Medium, and Thick Hair Concerns: Visible Signs of Aging Flaky, Dry Scalp Scalp Buildup Key Benefits: Immediately hydrates and soothes the scalp Strengthens and protects the scalp barrier and microbiome