K89 Sweet Care Repair Strengthening Serum for Damaged Hair 100 ml

Name: K89 Sweet Care Repair Strengthening Serum for Damaged Hair 100 ml
Brand: K89
SKU: 89676
Price: 17.05 EUR
Availability: InStock

Reference 89676

In stock: 1-4

€17.05

Tax included

Helps strengthen damaged lengths and improve their elasticity and softness. Keravis proteins care for the fibre and form a protective film; apply precisely from mid-lengths to ends on damp or dry hair.

A restorative serum for damaged, bleached and heat-weakened hair with Keravis proteins. It helps nourish and strengthen the lengths, improve elasticity and add softness. Use on damp or dry hair.

Serum for damaged hair — key benefits

Keravis protein complex
Caring for damaged hair fibres
Helps improve hair elasticity

Key ingredients

Keravis protein complex — strengthens hair and forms a protective film on the fibre

Product specifications

Brand: K89
Product: Sweet Care Repair Strengthening Serum for Damaged Hair
Net contents: 100 ml
EAN / product barcode: 8436547299676

Product details

Repair serum focuses restorative care on damaged mid-lengths and ends. It suits chemically treated, highlighted and heat-weakened hair. Distribute a small amount evenly with fingertips, choosing application to damp or dry hair.

Keravis proteins help strengthen the fibre and form a protective surface film. The formula deeply nourishes, moisturises and softens while improving elasticity and a fuller appearance. Unlike Repair shampoo, apply a small amount of serum directly to the lengths.

Suitable for chemically treated, bleached and heat-damaged hair. Use a small amount on damp or dry hair. Both application methods use the same serum, allowing it to fit the chosen point in the hair-care routine.

How to use

Spread a small amount over your fingertips and distribute evenly through damp or dry hair from mid-lengths to ends.

Who is it for?

Damaged and fragile hair
Bleached and chemically treated hair

Related K89 products

K89 Sweet Care Repair Strengthening Shampoo for Damaged Hair: Cleanses fragile, bleached and heat-damaged hair while helping strengthen the fibre.
K89 Sweet Care Repair Strengthening Mask for Damaged Hair: Deeply nourishes and softens hair damaged by chemicals or excessive heat.
K89 Sweet Care Treatment 10 in 1 Strengthening Leave-In Mask Spray: Strengthens and softens damaged hair without rinsing or weighing hair down.

Frequently asked questions

How does Keravis serum help damaged lengths?

The protein complex helps strengthen the fibre and form a protective film, supporting softness and elasticity.

How do I use this product?

Spread a small amount over your fingertips and distribute evenly through damp or dry hair from mid-lengths to ends.

What is the pack volume or weight?

The net contents are 100 ml.

Volume: 51-150ml
Properties: Non-washable hair treatments
Revitalizing (repairing)
Softening
Strengthening
Hair type/condition: For colored and bleached hair
For damaged hair
For fragile hair
Usage: Hair care

About K89

K89 is a Spanish professional haircare brand founded in 2010 and part of the Vitafrán group. It began by responding to demand for specialist keratin treatments and care for damaged hair. The K in its name refers to keratin, while 89 marks the start of the Vitafrán family business in 1989.

Hairdressers and salon work are central to the brand. Its portfolio combines technical colouring and treatment products with everyday care and finishing products. Professional training supports the range, helping hairdressers choose an approach suited to the condition of the hair.

What is K89 known for?

K89 focuses on damaged hair, hydration, smoothness and frizz control. Different ranges address intensive care, curl definition, shine and colouring. This makes it possible to select products around a specific concern and hair type rather than build every routine around the same formula.

K89 products

Shampoos, conditioners and masks

Shampoos, conditioners and hair masks form the basis of regular care. Consider dryness, the extent of damage, hair texture and the desired finish when choosing a product. Follow cleansing with a suitable rinse-out or leave-in treatment.

Intensive Care

Intensive Care brings together treatments and maintenance care. The brand describes Wizard System as an intensive hair-fibre treatment with collagen, amino acids and vitamin E. The range also includes a preparatory shampoo, finishing serum, maintenance shampoos and a mask designed to complement the treatments.

Professional Curly Hair

Professional Curly Hair is designed for wavy and curly hair, following the principles of the Curly Method. Its priorities are hydration, defined and elastic curls, and reduced frizz. K89 emphasises the role of a hairdresser in selecting products and routines for the individual hair type.

Global Glow and hair colour

Global Glow targets shine, hydration and frizz control, with cotton, rosehip and argan extracts highlighted in its formulas. Permanent hair colour is another part of the professional portfolio. K89 describes 4D COLOR EXPERTS through four aspects: depth, shine, coverage and care.

Who are K89 products for?

K89 suits hairdressers and customers seeking targeted care for dry, damaged, coloured or curly hair. For home care, choose a product intended for your hair’s condition. Technical colour and salon treatment products should be used according to their professional protocols. Compare individual descriptions to build a routine around your needs.