Living Proof Perfect Hair Day Weightless Mask 200ml is a lightweight, weekly deep-conditioning treatment from Living Proof's celebrated Perfect Hair Day (PhD) range. Powered by the brand's patented Healthy Hair Molecule (OFPMA), it nourishes, smooths and balances hair without weighing it down — leaving hair clean-feeling, full-bodied and visibly healthier.
About Living Proof
Living Proof is the celebrated American haircare brand founded in 2005 by a team of scientists, including those from MIT, who set out to solve haircare problems with science rather than tradition. The brand is known for its patented molecules and clinically proven formulations.
Key benefits
- Weightless deep conditioning — moisturises and revives hair without weighing it down
- Healthy Hair Molecule (OFPMA) — Living Proof's patented technology
- Strengthens and smooths — improves overall hair health and manageability
- Suitable for all hair types — formulated for daily and styled hair
- Silicone-free, sulphate-free, paraben-free — modern, clean haircare formula
Who it's for
Perfect Hair Day Weightless Mask is ideal for anyone who wants the conditioning benefits of a deep treatment without the heaviness that often comes with rich hair masks. Especially well suited to fine, limp or oily-prone hair that traditional masks tend to flatten, and a great weekly boost for all hair types.
How to use
- Shampoo with the matching PhD shampoo and rinse thoroughly
- Apply a generous amount of the mask to wet hair, focusing on mid-lengths and ends
- Leave on for 5-10 minutes for the actives to absorb
- Rinse thoroughly with lukewarm water
- Use weekly for ongoing conditioning benefits
Specifications
- Size: 200ml
- Format: Deep-conditioning hair mask
- Hair type: All, especially fine or styled hair
- Frequency: Weekly
- Free from: Silicones, sulphates, parabens
- Brand: Living Proof
- Range: Perfect Hair Day (PhD)



