Nᵒ4 Fine Bond Maintenance Shampoo 250ml Olaplex
Olaplex Nᵒ4 Fine Bond Maintenance Shampoo 250ml
Nᵒ4 Fine Bond Maintenance Shampoo 30ml – shampoo by Olaplex. Olaplex – a revolutionary formula that rebuilds disulfide bonds within the hair structure, the No. 1 professional restorative treatment.
Olaplex has changed the way we think about colored hair care. Instead of coating the hair with silicone to mask damage, Olaplex technology works at the level of disulfide bonds — the very ones broken by bleaching, perming, and high heat. This is not a conditioner: it is structural restoration.
Package capacity is 250 ml.
What happens to hair during coloring
Disulfide bonds are the skeleton of the hair — they are responsible for its elasticity and strength. Lightener and developer break them to penetrate the hair shaft. The hair is left with a compromised structure, causing it to break, frizz, and lose shine. Olaplex rebuilds these connections instead of simply smoothing the surface.
- —Bond building. Reconnects broken disulfide bonds within the hair structure.
- —Internal strengthening. Works from within the hair shaft, not just on the surface.
- —Reduction of breakage. Rebuilt hair is less prone to snapping and split ends.
- —Protection during treatments. Reduces damage caused by coloring and lightening.
Technology within
A molecule developed by Olaplex that finds broken disulfide bonds and links them back together. This is what sets this treatment apart from surface-acting conditioners.
The effect relies not on coating the hair with a film, but on a genuine change in its structure — which is why it lasts after rinsing.
The products do not strip hair color; many of them help maintain it for longer.
How to use — shampoo
1. Apply to wet hair and gently massage into a lather.
2. Repeat if necessary — a second lather cleanses more thoroughly than a single abundant one.
3. Rinse thoroughly with lukewarm water.
4. Follow with a conditioner or mask from the same line.
Who Olaplex is for
Olaplex is care for hair that has undergone chemical processes — coloring, lightening, perming — and for hair exposed to daily heat styling.
- —Colored and lightened hair. After every chemical treatment, the structure requires restoration.
- —Brittle hair. Breaking along the length, with split ends.
- —Thermal styling. Daily flat ironing, curling, blow-drying.
- —Weakened hair. Lacking elasticity, dull, difficult to style.
Frequently Asked Questions
No. They serve two different functions—Olaplex rebuilds the hair structure, while a conditioner hydrates and smooths the surface. They work best together.
Typically once a week. For severely damaged hair, twice a week for the first few weeks.
Yes. Bonds are also broken by high temperatures, sun exposure, and mechanical brushing.
An improvement in elasticity can often be seen after the first use, but true structural repair comes with a few weeks of consistent treatment.
Recommended by our cosmetologist · loved by clients
„Olaplex to amerykańska marka, która zrewolucjonizowała odbudowę włosów dzięki opatentowanej technologii wiązań (bond building). Dobieram produkty pod typ i potrzeby włosów, żeby pielęgnacja realnie działała.”
Stylistka J'ADORE INSTYTUTZ tej samej linii
Olaplex to amerykańska technologia odbudowy wiązań w włosach. Jeśli nie wiesz, od którego produktu zacząć, napisz — pomogę dobrać pielęgnację do Twojego typu włosów.
Napisz do mnieThe full line Olaplex
Kompletny rytuał inżynierii tkankowej — oczyszczanie, kuracja, ochrona. Zbuduj swój zestaw.


















