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Description
SOS Repair Duo — Fast Repair Set for Damaged & Frizzy Hair
Two products, three ways to use them. The SOS Repair Duo pairs a warming micellar mask with a concentrated bond repair plex — and the reason it works faster than a standard mask is that you don't use them separately. You mix them.
Dosed into the mask, the K. Fiber Repair Plex Protein S.O.S. rides along with the exothermic formula: as the mask warms and opens the cuticle, keratin, creatine, and wheat protein go where the hair is weakest instead of sitting on the surface. Then you use the S.O.S. again as a leave-in, so the repair keeps working after you rinse.
Formulated in Brazil for salon use — the shortcut for damaged hair that needs help now.
Why mixing them works better
- The mask's exothermic warmth helps the cuticle open, so protein reaches the cortex rather than resting on top
- One step instead of two — a full protein-and-moisture treatment in the same five minutes
- Balanced by design: the mask brings moisture and slip, the plex brings structure, so hair doesn't end up stiff or straw-like
- The same bottle then works as a leave-in, so the set covers wash day and every day in between
What this repair duo does
- Helps repair and soften stressed, damaged hair
- Helps rebuild weakened strands with keratin, creatine, and wheat protein
- Helps hydrate for a healthier feel
- Helps smooth frizz and rough texture
- Helps support thermal protection during heat styling
- Adds shine for a smoother, cleaner finish
Key ingredients you'll love
From the Purifier Micelar Liquid Hair Mask:
- Micellar cleansing technology — lifts buildup while conditioning agents smooth and detangle
- Moisture-binding humectants — help support softness and flexibility
- Exothermic warming base — gently warms on contact to help the treatment penetrate
From the K. Fiber Repair Plex Protein S.O.S.:
- Hydrolyzed Keratin — replenishes natural protein to rebuild hair structure
- Creatine — fortifies the shaft for brittle, chemically treated hair
- Wheat Protein — fills weak spots along the shaft and adds body
- Hyaluronic Acid + Aloe Vera — deep hydration for hair and scalp
- Linseed & Castor Oils — omega-rich nourishment for shine and smoothness
Best for
- Dry, damaged hair
- Frizzy, rough-textured hair
- Color-treated and chemically treated hair
- Bleached and over-processed hair that needs protein and moisture
- Quick repair services in the salon
- Anyone who wants soft, shiny hair fast
How to use this repair routine
- Section. Start with very damp hair and divide it into four sections for even saturation.
- Mix. Dispense 6–8 pumps of Purifier Micellar Liquid Hair Mask into your palm — more if your hair is dense — and add 3–5 pumps of K. Fiber Repair Plex Protein S.O.S.. Rub your hands together to activate; you'll feel a gentle warming sensation from the mask's exothermic formula.
- Apply. Work the blend through one section at a time until all four are coated. Leave on 5–10 minutes.
- Rinse. Rinse thoroughly.
- Seal. On damp hair, apply a small amount of the K. Fiber Repair Plex Protein S.O.S. from mid-lengths to ends as a leave-in. No rinsing needed.
- Finish. Blow-dry and style as usual.
Prefer to keep them separate? Use the mask on its own, rinse, then apply the S.O.S. as a leave-in. Mixing is the faster route, not the only one.
Shop the SOS Repair Duo for softer, stronger, glossier hair — in one wash.
Description
SOS Repair Duo — Fast Repair Set for Damaged & Frizzy Hair
Two products, three ways to use them. The SOS Repair Duo pairs a warming micellar mask with a concentrated bond repair plex — and the reason it works faster than a standard mask is that you don't use them separately. You mix them.
Dosed into the mask, the K. Fiber Repair Plex Protein S.O.S. rides along with the exothermic formula: as the mask warms and opens the cuticle, keratin, creatine, and wheat protein go where the hair is weakest instead of sitting on the surface. Then you use the S.O.S. again as a leave-in, so the repair keeps working after you rinse.
Formulated in Brazil for salon use — the shortcut for damaged hair that needs help now.
Why mixing them works better
- The mask's exothermic warmth helps the cuticle open, so protein reaches the cortex rather than resting on top
- One step instead of two — a full protein-and-moisture treatment in the same five minutes
- Balanced by design: the mask brings moisture and slip, the plex brings structure, so hair doesn't end up stiff or straw-like
- The same bottle then works as a leave-in, so the set covers wash day and every day in between
What this repair duo does
- Helps repair and soften stressed, damaged hair
- Helps rebuild weakened strands with keratin, creatine, and wheat protein
- Helps hydrate for a healthier feel
- Helps smooth frizz and rough texture
- Helps support thermal protection during heat styling
- Adds shine for a smoother, cleaner finish
Key ingredients you'll love
From the Purifier Micelar Liquid Hair Mask:
- Micellar cleansing technology — lifts buildup while conditioning agents smooth and detangle
- Moisture-binding humectants — help support softness and flexibility
- Exothermic warming base — gently warms on contact to help the treatment penetrate
From the K. Fiber Repair Plex Protein S.O.S.:
- Hydrolyzed Keratin — replenishes natural protein to rebuild hair structure
- Creatine — fortifies the shaft for brittle, chemically treated hair
- Wheat Protein — fills weak spots along the shaft and adds body
- Hyaluronic Acid + Aloe Vera — deep hydration for hair and scalp
- Linseed & Castor Oils — omega-rich nourishment for shine and smoothness
Best for
- Dry, damaged hair
- Frizzy, rough-textured hair
- Color-treated and chemically treated hair
- Bleached and over-processed hair that needs protein and moisture
- Quick repair services in the salon
- Anyone who wants soft, shiny hair fast
How to use this repair routine
- Section. Start with very damp hair and divide it into four sections for even saturation.
- Mix. Dispense 6–8 pumps of Purifier Micellar Liquid Hair Mask into your palm — more if your hair is dense — and add 3–5 pumps of K. Fiber Repair Plex Protein S.O.S.. Rub your hands together to activate; you'll feel a gentle warming sensation from the mask's exothermic formula.
- Apply. Work the blend through one section at a time until all four are coated. Leave on 5–10 minutes.
- Rinse. Rinse thoroughly.
- Seal. On damp hair, apply a small amount of the K. Fiber Repair Plex Protein S.O.S. from mid-lengths to ends as a leave-in. No rinsing needed.
- Finish. Blow-dry and style as usual.
Prefer to keep them separate? Use the mask on its own, rinse, then apply the S.O.S. as a leave-in. Mixing is the faster route, not the only one.
Shop the SOS Repair Duo for softer, stronger, glossier hair — in one wash.