The Hair Repair & Shine Duo
Selected by Clare Devereux — Clinical Trichologist, Harley Street & Dublin
Coming Soon
A two-product pairing for hair that’s lost its shine, feels rough or damaged, or just won’t cooperate. Keratin-enriched conditioning and a lightweight finishing mist that leaves hair visibly smoother, stronger, and glossier.
What this duo addresses
Hair that feels rough, dry, or straw-like after colour, heat, or environmental exposure.
Damaged hair has a roughened cuticle — the outer layer of each strand lifts and frays, making hair feel coarse and look dull. The Moisturising Conditioner works along the shaft to smooth and seal, while the Keratin Mist deposits a protective layer that reflects light. The difference is visible — hair moves differently, catches light differently.
Dull, lifeless hair that’s lost its natural shine and movement.
Shine isn't superficial — it's a measure of hair health. When the cuticle lies flat, light reflects evenly and hair looks glossy. When it's disrupted, light scatters and hair looks dull. This duo addresses shine at two levels: the conditioner smooths the cuticle from within, and the keratin mist seals it from outside.
Breakage and split ends that stop your hair growing past a certain point.
Split ends and mid-shaft breaks happen when the hair's internal structure is weakened. Hydrolyzed keratin in the mist helps reinforce the strand, while argan oil and wheat protein in the conditioner nourish from root to tip. Together, they reduce breakage and help hair hold its length.
Hair that tangles easily and won’t hold a style.
Tangled, unmanageable hair often reflects surface damage. The conditioner improves slip and detangling, while the mist adds a lightweight layer that keeps strands from catching on each other throughout the day. The result is hair that's easier to style and holds its shape.
There may be a better starting point if
- Your hair is thinning or losing density. The Volume & Strength Edit addresses thinning with scalp-stimulating ingredients that this duo doesn’t contain
- Your scalp is uncomfortable — itching, flaking, tightness. The Scalp Recovery Edit addresses the scalp first. Repair products work better once the foundation is settled
- Your hair is shedding at the root, not breaking along the shaft. The GLP-1 Hair Support Edit or a Private Hair & Scalp Note can help determine what’s driving the loss
- You’re looking for a complete daily wash routine. This duo is a conditioner-and-finish pairing — it doesn’t include a shampoo. The Everyday Healthy Hair Edit provides the full foundation
From Clare
This is a repair-and-finish pairing, and that’s deliberate. Most people reach for a shampoo when their hair feels damaged, but the real work happens in conditioning and protecting.
The Moisturising Conditioner uses argan oil and wheat protein to soften and strengthen from the inside out. It’s not a heavy mask — it’s a daily-use conditioner that builds results over time. The hair gets progressively smoother, more manageable, and less prone to snapping.
The Shine Leave-In Hair Mist is the finishing step. Hydrolyzed keratin deposits onto the hair shaft and fills in the gaps left by damage. Red algae extract adds a protective film. The result is immediate — your hair reflects light differently, moves differently, feels different in your hands. And because it’s a mist, there’s no weight. No residue. Just clean, visible shine.
Together, they do what neither does alone. The conditioner repairs the structure. The mist seals and reveals it. If your hair has been through a lot — colour, heat, weather, stress — this is how you bring it back without starting a complicated routine.
This Duo Includes
Moisturising Conditioner
with Argan Oil, Wheat Protein & Sea Kale Extract
Daily conditioner that softens and repairs damaged hair from the inside. Argan oil nourishes, wheat protein strengthens the shaft, and sea kale extract helps restore elasticity. Apply to mid-lengths and ends, leave for two to five minutes, then rinse. The results build with consistent use — progressively smoother, stronger hair.
300ml · COSMOS Natural certified
Shine Leave-In Hair Mist
with Hydrolyzed Keratin, Red Algae & Lactic Acid
Lightweight leave-in mist that deposits keratin onto the hair shaft, filling micro-damage and creating a smooth, light-reflective surface. Red algae extract adds a protective barrier, lactic acid gently smooths the cuticle. Spray onto clean, damp hair — no rinsing needed. Immediate shine, cumulative strength.
100ml · COSMOS Natural certified · Award-winning formula
Begin with personalised guidance
If your hair damage has a specific trigger — medication, illness, hormonal changes, or a reaction to treatment — a written assessment can confirm this duo is the right approach, or flag whether something else needs attention first.
- Moisturising Conditioner
- Shine Leave-In Hair Mist
- Private Hair & Scalp Note
The Experience
Warm and fruity from the conditioner — juicy fruits layered over soft woods. Then the mist lifts it: fresh, aquatic top notes with sweet floral petals and a clean vanilla finish. Together, the two create something that feels indulgent without being heavy. Clean, glossy, done.
Your Routine
Two steps after every wash. No complicated routine, no daily time commitment beyond what you’re already doing.
- Moisturising Conditioner (after every shampoo)
After shampooing, apply to mid-lengths and ends — avoid the scalp. Leave for two to five minutes. The argan oil and wheat protein need contact time to penetrate and strengthen. Rinse thoroughly. You’ll feel the difference in slip and softness immediately; the structural repair builds over weeks. - Shine Leave-In Hair Mist (after conditioning, on damp hair)
Spray evenly through clean, towel-dried hair from mid-lengths to ends. No rinsing. The hydrolyzed keratin deposits onto the shaft and the red algae extract forms a light protective film. Style as normal. The shine is immediate and the strengthening is cumulative.
This duo doesn’t include a shampoo — by design. It pairs with any shampoo in the range. If you’re not sure which shampoo suits your hair, the Moisturising Shampoo is the natural companion, or a Private Hair & Scalp Note can guide you to the right one.
Common Questions
Will this help with hair loss?
This duo is designed for hair that's already on your head — repairing the shaft, restoring shine, reducing breakage. It's not formulated to address scalp conditions or hair loss. If you're losing hair at the root, or your scalp is inflamed, start with a consultation or a more targeted Edit.
How quickly will I see results?
The shine from the Keratin Mist is visible from the first use — it's not a promise that builds slowly. The structural repair from both products is cumulative. After two to three weeks of consistent use, you'll notice hair that tangles less, breaks less, and holds styles better. The duo rewards consistency.
Does this replace my shampoo?
No. This is a conditioner-and-finish duo. It works alongside any shampoo in the range. If your hair needs volume, pair it with the Keratin Volume Boost Shampoo. If your hair is fine and you want gentle cleansing, the Moisturising Shampoo is the natural companion. The duo adapts to your existing routine.
Two products. Two layers of repair. The conditioner works from inside the strand. The mist seals and protects from outside. The shine your hair is capable of — this is how it shows up.
From the Studio Notes
If your hair damage is sudden or severe, Clare has written about the difference between shedding and breakage — understanding which one you’re experiencing changes the approach entirely. Her guide to blood tests for hair loss covers which markers to check if the damage feels like something deeper.
Looking for personalised guidance on its own?
Written assessment — without committing to a specific product first.
· COSMOS-certified laboratory · 19 years of expertise
ECOCERT Greenlife · COSMOS Natural Standard · Nut Free · Cruelty Free · EU Manufactured · Freshly produced to order · Recyclable packaging