Olaplex No. 0.5 Scalp Longevity Treatment
Olaplex No. 0.5 Scalp Longevity Treatment 50ml
Olaplex No. 0.5 Scalp Longevity Treatment is a weightless, leave-in scalp serum designed to protect against accelerated scalp ageing while supporting healthier hair from the root. As the scalp ages faster than other skin, this advanced formula works to instantly hydrate, soothe, and strengthen the scalp barrier, creating the ideal foundation for smooth, shiny, healthy-looking hair. Fast-absorbing and residue-free, it is the perfect first step before styling or heat protection.
Features
-
Leave-in scalp treatment serum
-
Lightweight, fast-absorbing formula
-
Designed to protect against scalp ageing
-
Suitable for all scalp and hair types
-
Safe for sensitive scalps
-
Dermatologist tested and trichologist approved
-
50ml size
Benefits
-
Immediately hydrates and soothes the scalp
-
Helps strengthen the scalp’s natural barrier
-
Supports long-term scalp and hair health
-
Promotes smoother, shinier, healthier-looking hair
-
Absorbs quickly with no greasy residue
-
Ideal as a prep step before styling products
Key Ingredients
-
Scalp Barrier-Building Complex to reinforce and protect the scalp
-
Multi-Ceramide & Hyaluronic Acid Blend to hydrate and replenish moisture
-
Rice Bran Oil rich in essential fatty acids to nourish the scalp
-
Olaplex Bond Building Technology™ to support hair strength from the root
How to Use
Apply directly to clean, dry or damp scalp. Gently massage in and leave on. Do not rinse. Use as the first step before styling or heat protection products. Suitable for daily use.
Special Note
After first use, the scalp feels more soothed and hydrated. With continued use over 4 weeks, expect visibly healthier, softer hair. Results may vary depending on scalp condition.
Your satisfaction is our priority. If you are pleased with our product and service, please leave us a positive review. If you have any concerns or questions, please contact us before leaving feedback. We are committed to providing excellent customer service and will address any issues promptly.
Product Information
Product Information
Shipping & Returns
Shipping & Returns



Olaplex No. 0.5 Scalp Longevity Treatment
Olaplex No. 0.5 Scalp Longevity Treatment
Olaplex No. 0.5 Scalp Longevity Treatment 50ml
Olaplex No. 0.5 Scalp Longevity Treatment is a weightless, leave-in scalp serum designed to protect against accelerated scalp ageing while supporting healthier hair from the root. As the scalp ages faster than other skin, this advanced formula works to instantly hydrate, soothe, and strengthen the scalp barrier, creating the ideal foundation for smooth, shiny, healthy-looking hair. Fast-absorbing and residue-free, it is the perfect first step before styling or heat protection.
Features
-
Leave-in scalp treatment serum
-
Lightweight, fast-absorbing formula
-
Designed to protect against scalp ageing
-
Suitable for all scalp and hair types
-
Safe for sensitive scalps
-
Dermatologist tested and trichologist approved
-
50ml size
Benefits
-
Immediately hydrates and soothes the scalp
-
Helps strengthen the scalp’s natural barrier
-
Supports long-term scalp and hair health
-
Promotes smoother, shinier, healthier-looking hair
-
Absorbs quickly with no greasy residue
-
Ideal as a prep step before styling products
Key Ingredients
-
Scalp Barrier-Building Complex to reinforce and protect the scalp
-
Multi-Ceramide & Hyaluronic Acid Blend to hydrate and replenish moisture
-
Rice Bran Oil rich in essential fatty acids to nourish the scalp
-
Olaplex Bond Building Technology™ to support hair strength from the root
How to Use
Apply directly to clean, dry or damp scalp. Gently massage in and leave on. Do not rinse. Use as the first step before styling or heat protection products. Suitable for daily use.
Special Note
After first use, the scalp feels more soothed and hydrated. With continued use over 4 weeks, expect visibly healthier, softer hair. Results may vary depending on scalp condition.
Your satisfaction is our priority. If you are pleased with our product and service, please leave us a positive review. If you have any concerns or questions, please contact us before leaving feedback. We are committed to providing excellent customer service and will address any issues promptly.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Olaplex No. 0.5 Scalp Longevity Treatment 50ml
Olaplex No. 0.5 Scalp Longevity Treatment is a weightless, leave-in scalp serum designed to protect against accelerated scalp ageing while supporting healthier hair from the root. As the scalp ages faster than other skin, this advanced formula works to instantly hydrate, soothe, and strengthen the scalp barrier, creating the ideal foundation for smooth, shiny, healthy-looking hair. Fast-absorbing and residue-free, it is the perfect first step before styling or heat protection.
Features
-
Leave-in scalp treatment serum
-
Lightweight, fast-absorbing formula
-
Designed to protect against scalp ageing
-
Suitable for all scalp and hair types
-
Safe for sensitive scalps
-
Dermatologist tested and trichologist approved
-
50ml size
Benefits
-
Immediately hydrates and soothes the scalp
-
Helps strengthen the scalp’s natural barrier
-
Supports long-term scalp and hair health
-
Promotes smoother, shinier, healthier-looking hair
-
Absorbs quickly with no greasy residue
-
Ideal as a prep step before styling products
Key Ingredients
-
Scalp Barrier-Building Complex to reinforce and protect the scalp
-
Multi-Ceramide & Hyaluronic Acid Blend to hydrate and replenish moisture
-
Rice Bran Oil rich in essential fatty acids to nourish the scalp
-
Olaplex Bond Building Technology™ to support hair strength from the root
How to Use
Apply directly to clean, dry or damp scalp. Gently massage in and leave on. Do not rinse. Use as the first step before styling or heat protection products. Suitable for daily use.
Special Note
After first use, the scalp feels more soothed and hydrated. With continued use over 4 weeks, expect visibly healthier, softer hair. Results may vary depending on scalp condition.


















