TYPEBEA
R4 Intense Repair Leave-In Treatment
- new
- Exclusive
Leave-in treatment for regenerating damaged hair with RDS Bond Complex, strengthening, balancing, and adding shine, reduces hair breakage, and provides heat protection.
A bond repair leave-in that works overtime to reverse the appearance of damaged hair. R·4 is a high-performance, bond-repair treatment powered by the RDS Bond complex to visibly restore hair health after just one use. Lightweight, fast-absorbing and non-greasy, this leave-in sinks into strands to support long-lasting bond strength, boost shine and deliver protection against colour fade, UV, and pollution.
This is your once-a-week damage rescue. For hair that’s been bleached, heat-styled, over-brushed - or simply lived a good life - R·4 Leave-In Treatment repairs damaged bonds from the inside out, leaving your hair softer, smoother and with a shine so glossy it needs an ego check.
For all hair types.
- 80% less breakage after one use: Clinically proven to restore hair health and softness after a single application.
- Stronger, Softer Strands: Strengthens hair by up to 52% while leaving it touchably smooth.
- Shields Against Damage: Protects from UV, heat, pollution and colour fade.
- Instant Shine: Unique shine complex leaves strands glossy and protected.
- No-Rinse, No Fuss: Activates in just 3 minutes—apply and go for easy, salon-level results.
- Colour-safe ingredients and made without silicones, sulphates, parabens.
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. This bond repair technology is shown to reduce hair breakage by 80%, increase strength by 52%, and improve condition for strong and shiny strands.
After shampooing with R2 Damage Repair Shampoo, gently squeeze extra moisture from the hair.
Towel dry, then apply 1-3 pumps, depending on hair length and thickness, of R4 Intense Repair Leave-in Treatment from root to tip.
Leave for 3 minutes – don’t rinse. Brush using a wide tooth comb before styling your way.
Repeat weekly.
Our Clean Beauty concept is primarily defined by the ingredients you won't find in the products with the CLEAN icon:
BHA (butylated hydroxyanisole), BHT (butylated hydroxytoluene), chemical sunscreens, EDTA, ethanolamines, ethoxylated ingredients (Ceteareth-20, emulsifying wax, PEGS, polysorbate-20, polysorbate-40, steareth-20, sulfates), formaldehyde, methylchloroisothiazolinone and methylisothiazolinone, methylcellulose or 2-methoxyethanol, nitro- and polycyclic musk, parabens, petrolatum and paraffin, phthalates, resorcinol, silicones, animal by-products (with the exception of lanolin and beeswax), toluene, triclosan and triclocarban.
With this icon you can see at a glance which products meet the standard of our CLEAN Guide.
Read more in the STUDIO about THE NICHE CLEAN GUIDE!
Dispose of contents/container in accordance with local/regional/national/international regulations.
No specific precautions are required for the use of this product under normal and reasonably foreseeable conditions.

