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Goodbye Flat Goodbye Flat
Triple Action for Smooth,
Healthy Hair
Ingredients Ingredients
Heat-Activated
Gamma-Docosalactone (acid heat care ingredient)
Nourishing
Botanical Oils
Ingredients
Restorative
Keratin Complex

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Tea & Musk Scent
Goodbye Damage Shampoo

Shampoo

400ml
Goodbye Damage Treatment

Treatment

400ml
Goodbye Damage Hair Milk

Hair Milk

120ml

Repairs Visible Damage, Revives Silky Strength

The Hello, Diane! Goodbye Damage range is designed to rescue dry, brittle, and chemically treated hair— restoring smoothness, shine, and resilience from within.

Powered by a blend of heat-activated care and protein-rich ingredients, it targets common signs of damage like frizz, split ends, and rough texture. Each formula works in harmony to strengthen strands, lock in moisture, and make hair more manageable with every wash.

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Dry &
Damaged Ends
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Frizzy &
Unmanageable
Hair
Power-Packed
Ingredients You’ll Find

In Every Bottle
Colour Safe
Repairing Proteins
Featherlight Botanical Oils
Sulfate-free
Paraben-free
Protein-Rich Strengthening
Complex

A nourishing blend of Hydrolyzed Keratin, Collagen, Silk, and Soy Proteins strengthens weak, brittle strands from within. This unique complex helps restore elasticity, softness, and resilience, preventing further breakage from styling, brushing, or environmental exposure.

Botanical Oils for
Lasting Smoothness & Shine

Each variant is infused with premium botanical oils that hydrate dry or chemically treated hair without weighing it down.

Marula Oil | Argan Oil | and more!
Bond Repair &
Heat-Activated Strengthening

Formulated with Gamma-Docosalactone penetrates deep into the hair shaft to repair broken bonds from chemical treatments, heat damage, and environmental stress. When activated by heat (like blow dryers or styling tools), it rebuilds internal hair structure, restoring elasticity, smoothness, and strength.

*Illustration for reference only *Based on a product usage study in Singapore (N=16)

How To Use

1
Apply 1–2 pumps of Goodbye Damage Shampoo to wet hair, add water to lather, massage through scalp and hair, then rinse thoroughly.
2
After shampoo, apply Goodbye Damage Treatment evenly to wet hair. Leave on for a few minutes, then rinse well.
3
Dispense 1–3 pumps of Goodbye Damage Hair Milk onto the palm and apply to damp hair using fingers, focusing on the hair ends. Apply more if needed. Continue blow-drying your hair to activate the Acid Heat Care Technology.

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Goodbye Damage Series GOODBYE FLAT SERIES View More