Product code: 45401104
Our professional-inspired treatment primes your hair for deeper repair, rebuilds hair bonds, strengthens, and protects hair integrity.
Use as the first step in a two-part at-home system with No.3 Hair Perfector (sold separately) to strengthen and repair all types of damaged hair.
- 68% more repair and 3x more strength*
*When No.0 and No.3 are used as a two-part system.
How to use:
Apply No.0 to dry hair, fully saturating each section. Let process for 10 minutes. Do not rinse. Apply No.3 Hair Perfector over hair with No.0 applied to it, combing through as needed. Let process for a minimum of 10 minutes. Rinse, shampoo & condition. For best results, use No.4 Shampoo and No.5 Conditioner.
- Beauty Concern
- Damaged Hair
- Suitable for vegans
- Suitable For Vegans
- Hair Treatments
Delivery & returns
- Standard Delivery
UK delivery within 5 days, 7.30am - 6pm, Monday to Saturday. Free on orders over £50, otherwise £3.50.
- Click & Collect
Free on orders over £30, £2 if you spend less. Choose a collection day at checkout, next day available at some locations. Available at Waitrose, Co-op branches, Shell stations and Booths stores.
Collect your delivery from over 7000 local convenience shops within 3 days.
Order before 6pm Sunday - Friday for collection the next day.
- Next or Named Day Delivery
Delivery on the day of your choice, 7.30am - 6pm, 7 days a week. Order by 6pm for delivery the next day.
You'll receive a text on the morning of delivery with a 1-hour delivery window.
- Morning Delivery
Named morning delivery by 10.30am, available 7 days a week. Order by 6pm for delivery the next morning.
Return small or medium items by post or to John Lewis & Partners and Waitrose & Partners shops.
Large items (delivered by two people, such as appliances and furniture) can be returned using our Home Collection service.
You can also return a Click & Collect order to where you collected it.