Protein Quench
Protein Quench · Damaged-hair careQuenching the protein thirst of damaged hair
31 proteins, amino acids and peptides fill hair from the inside out — a daily home-care routine of two wash-off and three leave-in steps, styling with protein care, and No Yellow colour care for bleached hair.
- 31 PAP
- Proteins · amino acids · peptides
- LPP + PPT
- Fills within, coats the surface
- 5-STEP
- Two wash-off + three leave-in
- 9
- Products

Three ideas behind Protein Quench

31 PAP protein care
31 proteins, amino acids and peptides fill empty cuticles from the inside out.

Protein inside and out
Low-molecular LPP fills the hair while high-molecular PPT coats the surface so protein stays in.

Wash-off and leave-in care
Ampoule Shampoo and Hair Pack replenish; Ampoule Treatment, Balm and Oil add heat protection and a glossy coat.
A five-step daily home-care routine for extremely damaged hair
From Ampoule Shampoo to Ampoule Oil — two wash-off and three leave-in steps for extremely damaged hair, every day.

- STEP 01Wash off
Ampoule Shampoo Protein Quench
Smooth as you rinse, soft as you dry
- Four-layer LPT protein
- Protein ampoule + moisture layer
- Mildly acidic, sulfate-free
- STEP 02Wash off
Hair Pack Protein Quench
Protein-packed care for extremely damaged hair — 31 PAP restores it at the root
- Three-step structure care
- Triple fast-pairing protein
- Bouncy yogurt texture, pump type
Hair Pack Protein Quench
A reviving hair pack that brings back every strand
- Effective care in a single step
- Salon repair, now at home
- Olive oil and camellia seed oil
- STEP 03No wash
Ampoule Treatment Protein Quench
One spritz and tangles are gone
- Twice* the protein and peptides
- Heating Barrier Complex
- Three-second no-wash care
- STEP 04No wash
Ampoule Balm Protein Quench
Heat protection that holds even at 200℃
- Protein film and heat care
- Smooth combing
- Human application tests
- STEP 05No wash
Ampoule Oil Protein Quench
Deep moisture from the 7 Radiance Oil Complex
- 7 Radiance Oil Complex
- Sparkle-particle radiance coat
- Cuticle roughness −27.63%
Styling finished with protein care
The No-Sebum Veil formula Volume Fixer and the shape-memory TSM Curling Cream help even damaged hair hold its style.
Volume Fixer Protein Quench
Your first styling of the morning, kept — the No-Sebum Veil formula
- Oil-absorbing silica powder
- Long-lasting polymer hold
- Fine mist spray
Curling Cream Protein Quench
Powerful curls from the shape-memory TSM formula
- Shape-memory TSM × 31 PAP
- Protein film for heat protection
- Moisture-rich semi-balm texture
Protein-packed colour-correcting care
Purple pigment tones down yellow in bleached hair while protein fills damaged cuticles.

No Yellow Shampoo Protein Quench
A colour-correcting shampoo that tones down yellow and fills in protein
- Purple-pigment colour correction
- Instant protein for damaged cuticles
- Mildly acidic, Purpleberry Complex
- *Ingredient statements describe raw materials only
- *Hydrolysed corn, wheat and soy proteins
- *Sulfates: sulfate surfactants (SLS, SLES, ALS, ALES)
- *AMP-acrylates copolymer, silica
- *Judged non-irritating in a skin test: Human Skin Clinical Research Center, completed 27 Jun 2024 · Results may vary
- *TSM: VP/methacrylamide/vinyl imidazole copolymer
- *Damaged-cuticle human application test: True Skin Clinical Research Center, 15–24 Nov 2023, 20 adult women · Results may vary
- *Damaged-cuticle and heat-protection human application test: True Skin Clinical Research Center, 15–24 Nov 2023, 20 adult women · Results may vary
- *Versus the CERACLINIC Ampoule Treatment before renewal
- *Instant hair-shine human application test: Human Skin Clinical Research Center, 3 Nov 2022 · Results may vary
- *Purpleberry Complex: aronia, blackberry, lowbush blueberry, raspberry, açaí palm