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Formula.Five

Formula.Five

A breakthrough leave-in treatment that repairs, strengthens, and transforms your hair in 5 minutes - no rinse, no wait, just results.

Size : 30ml
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Add to cart only available for Pro customers

📢 Please allow 3–5 days for delivery during the sales period.

Product features

Instant repair, visible from the first use– Transforms damaged, dry, or over processed hair with an immediate boost in strength, softness, and shine.

Powered by Re:Link™ Complex– A breakthrough molecular repair system that reconnects broken keratin and peptide bonds from within the hair fibre.

Lightweight leave-in formula– No rinse required; absorbs instantly without residue or heaviness.

Heat-activated performance– Works with blow-drying or styling heat to lock in repair, smoothness, and lasting shine.

Protects against future damage– Shields hair from daily stressors including heat, pollution, and UV exposure.

Improves manageability– Leaves hair silky, tangle-free, and easier to style every day.

Builds cumulative strength– Results intensify with continued use as hair structure is progressively rebuilt.

Suitable for all hair types– Perfect for chemically treated, coloured, or natural hair textures.

As used by award winning hairdressers Kyle Castile & Kerry-Ann Buckell

Vegan & cruelty-free– Ethically formulated without sulfates, parabens, or animal-derived ingredients.

Exclusively available from professional salons.

Usage Guidelines

1. Cleanse thoroughly – Shampoo first to remove buildup and impurities. For best results, use the Keratin Revolution pH Balanced Clarifying Shampoo.

2. Towel dry gently – Remove excess water, leaving hair 60–70% damp.

3. Apply Formula.Five – Dispense 1–3 pumps and work evenly from mid-lengths to ends, then comb through to distribute.

4. Activate and absorb – Leave in for 5 minutes. Do not rinse.

5. Style as desired – Blow-dry or air dry. Most users need no additional product, but Formula.Five layers beautifully with finishing products such as Silk Coat & Argan Oil.

Product Description

FORMULA.FIVE™ by Keratin Revolution is a next-generation leave-in molecular repair treatment designed to rebuild and restore damaged hair from the inside out. Powered by our exclusive Re:Link™ Complex, five active molecules work together to repair bonds, reconnect proteins, smooth the cuticle, and lock in lasting shine — all in just 5 minutes. The result: visibly stronger, softer, more luminous hair after the first use.

Pro Tips

Backwash Experience
Use the Formula.Five 200ml Backwash Size during every blow-dry service. Let clients feel the difference instantly — smoother, softer, more resilient hair — and fall in love with the fragrance. It’s the most effective way to create demand for take-home sales.

Heat Performance Boost
Activate with a blow-dry or iron for amplified smoothness and mirror-like shine — Formula.Five is designed to work with heat, not against it.

Layer Like a Pro
Formula.Five delivers complete care on its own, but it layers beautifully with your favourite oil or heat protectant for enhanced finish and protection.

Retail Recommendation
After clients experience the transformation in-salon, recommend the 30ml/80ml retail sizes for home maintenance to keep hair strong, silky, and luminous between visits.

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  • Problem:

    Daily styling, chemical services, and environmental stress can leave hair feeling brittle, weak, and lifeless. Traditional repair treatments often mask damage temporarily rather than truly rebuilding from within.

  • Solution:

    FORMULA.FIVE with Re:Link™ Complex rebuilds the hair’s internal structure at a molecular level — restoring strength, smoothness, and flexibility in just one use. It repairs from the inside out, leaving hair instantly softer, stronger, and visibly healthier with every application.

FORMULA.FIVE


Here’s why stylists and clients call it “the miracle leave-in repair treatment.”

Powered by Re:Link™ Complex

An advanced biomimetic blend that reconnects broken hair bonds, replenishes keratin chains, and strengthens internal fibres for lasting resilience.

Instant Results, Lightweight Feel

Delivers deep structural repair without heaviness or residue — hair feels smooth, glossy, and freshly treated after every use.

Universal Repair for All Hair Types

From over-processed blondes to natural curls, FORMULA.FIVE adapts to every texture, reinforcing the hair’s unique internal architecture.

Powered by Re:Link™ Complex

An advanced biomimetic blend that reconnects broken hair bonds, replenishes keratin chains, and strengthens internal fibres for lasting resilience.

Instant Results, Lightweight Feel

Delivers deep structural repair without heaviness or residue — hair feels smooth, glossy, and freshly treated after every use.

Universal Repair for All Hair Types

From over-processed blondes to natural curls, FORMULA.FIVE adapts to every texture, reinforcing the hair’s unique internal architecture.

Clinically Proven Protection

Shields against heat, UV, and environmental stress while maintaining hydration balance and elasticity.

Clean, Conscious Science

Free from sulfates, parabens, and harsh chemicals. Vegan and cruelty-free — powered by performance, not compromise.

Clinically Proven Protection

Shields against heat, UV, and environmental stress while maintaining hydration balance and elasticity.

Clean, Conscious Science

Free from sulfates, parabens, and harsh chemicals. Vegan and cruelty-free — powered by performance, not compromise.

Variant Variant total Quantity Price Variant total
30ml
30ml
£17.40
£13.92/ea
 £0.00
£17.40
£13.92/ea
 £0.00
80ml
80ml
£35.40
£28.32/ea
 £0.00
£35.40
£28.32/ea
 £0.00
200ml
200ml
£78.00
£62.40/ea
 £0.00
£78.00
£62.40/ea
 £0.00
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Have Questions?
We Have Answers.

Is FORMULA.FIVE safe for keratin-treated hair?

Yes. FORMULA.FIVE is designed to strengthen and extend the life of keratin, smoothing, or bond treatments. Its Re:Link™ Complex works synergistically with your treatment — rebuilding internal structure without affecting the coating or finish.

Can I use FORMULA.FIVE every day?

Absolutely. It’s a lightweight, leave-in formula that delivers deep repair without buildup. Use daily on damp or dry hair to maintain strength, softness, and shine.

Will it help with frizz and dryness?

Yes — immediately. FORMULA.FIVE smooths the cuticle and locks in moisture, helping to eliminate frizz, dryness, and roughness from the very first use.

Can I use it with other styling products?

Yes. FORMULA.FIVE layers seamlessly with your usual heat protectant, serum, or finishing spray. It enhances results without weighing hair down.

Is it suitable for colour-treated or highlighted hair?

Definitely. FORMULA.FIVE is colour-safe and helps protect against colour fade by strengthening the hair’s internal bonds and sealing the cuticle.

Does it protect against heat damage?

Yes. The Re:Link™ Complex provides advanced thermal protection, helping to prevent breakage and preserve integrity during blow-drying, straightening, or curling.

Is FORMULA.FIVE vegan and cruelty-free?

Yes - it's 100% vegan, cruelty-free, and free from sulfates, parabens, and harsh chemicals.