For best results, use R.4 Intense Repair Leave-In Treatment after shampooing. Apply 1-3 pumps to damp hair and leave for 3 minutes without rinsing. This leave-in treatment repairs damaged hair using RDS Bond technology for strength and shine. It is a British haircare product from a trusted UK brand.
Revive damaged hair with this 50ml R.4 Intense Repair Leave-In Treatment that works overtime to restore hair health after just one use. The lightweight, fast-absorbing formula features the powerful RDS Bond complex that sinks into strands without greasiness, supporting long-lasting bond strength while boosting shine. Perfect for weekly intensive use on bleached, heat-styled or over-processed hair, it provides protection against colour fade, UV damage, and pollution. Suitable for all hair types, this treatment transforms hair from the inside out, leaving it noticeably softer, smoother and with impressive glossiness.
Key Ingredients
RDS Bond - A blend of hydrolysed wool protein and antioxidant-rich actives designed to repair disulfide bonds and strengthen hair from the inside out. Shown to reduce breakage by 80%, increase strength by 52%, and improve condition for strong and shiny strands.
Benefits
How to Use
After shampooing with R·2, skip conditioner. Towel-dry hair until damp. Apply 1-3 pumps of R·4 from root to tip, depending on length and thickness. Leave in for 3 minutes - don't rinse. Comb and style your way.
Product Details
Ingredients
Aqua / water/ eau, ethylhexyl olivate, brassica alcohol, glycerin, isoamyl laurate, capryloyl glycerin/sebacic acid copolymer, behentrionium chloride, diheptyl succinate, cetyl alcohol, niacinamide, keratin, hydrolyzed keratin, oxidized keratin, theobroma grandiflorum seed butter, musa sapientum (banana) fruit extract, theobroma cacao (cocoa) extract, ananas sativus (pineapple) fruit extract, ceramide np, fragrance (parfum), mannitol, phosphatidylcholine, hydroxypropyltrimonium hyaluronate, tocopherol, polyglyceryl-10 laurate, xanthan gum, sodium chloride, cetrimonium chloride, disodium phosphate, hydroxyethylcellulose, c13-15 alkane (formerly c13-16 isoparaffin), brassicyl isolucinate esylate, dipropylene glycol, butylene glycol, ferulic acid, 3-o-ethyl ascorbic acid, polysorbate 60, sodium phytate, sodium benzoate, ethylhexylglycerin, phenoxyethanol, potassium sorbate, sodium phosphate, benzyl salicylate, coumarin, citronellol, citrus limon (lemon) peel oil, citrus aurantium dulcis (orange) peel oil, juniperus virginiana oil, pinus palustris oil, pogostemon cablin leaf oil, salvia sclarea (clary) oil, cymbopogon nardus (citronella) oil.
