Biomimetic care that immediately strengthens and regenerates soft and damaged nails. This intensive formula with a high concentration of plant-based keratin, silicon, and biotin ensures firm and strong nails.
- Plant-based keratin: strengthens soft and brittle nails.
- AHA & gluconolactone: gently exfoliates the nail plate.
- Silicon: helps to strengthen the nail.
- Biotin (Vitamin B8): promotes hard and strong nails.
- Vitamin C: protects against stress factors.
Regenerating care for soft nails. Proven visible results: 85% find their nails harder, 81% find their nails stronger, and 81% find their nails less prone to splitting. Clinical test under dermatological supervision on 25 people after two weeks of use.
- Keratin booster
- Restores hardness to soft nails.
- Easy application – the liquid texture absorbs immediately and leaves no greasy or sticky residue on the nails.
- Plant-based (97.5%)
“At Manucurist, it is important for us to offer nail polishes and care products that are as health- and environmentally friendly as possible. All our vegan and cruelty-free formulas follow a strict regimen and are free from toxic, sensitizing, petroleum-based, or other harmful ingredients. Made in France, with an ecological and social commitment throughout our value chain.” Founder Gaëlle Lebrat Personnaz
How to use
- Repair and rebuilding care for soft or stressed nails.
- Apply 1 to 3 times daily with the brush to bare nails.
- Allow to dry completely until the product is fully absorbed.
- Repeat for 5 to 7 days.
- If you want to apply nail polish after this care, degrease the nail surface for optimal adhesion.
- (Suitable from 12 years old)
FAQ
Can I use the Keratin Booster multiple times a year?
Yes, you can repeat the treatment several times a year. It is recommended to take breaks between applications and monitor the condition of your nails over time.
Can I use the Keratin Booster with a base coat?
The Keratin Booster should only be applied to bare nails. If you want to use a base coat, apply it after the treatment once the nail has been cleaned.
Can I apply the Keratin Booster under Green™ or Green Flash™ nail polish?
Yes, but it is important to clean the nail surface after the product has absorbed to ensure optimal nail polish adhesion.
Ingredients
ALCOHOL DENAT, AQUA (WATER), GLYCOLIC ACID, POLYACRYLATE CROSSPOLYMER 6, PARFUM (FRAGRANCE), PHAEODACTYLUM TRICORNUTUM EXTRACT, GLUCONOLACTONE, DIMETHYL SULFONE, PRUNUS ARMENIACA KERNEL OIL, PENTYLENE GLYCOL, ISOPROPYL ALCOHOL, ACETYL CYSTEINE, LENS ESCULENTA (LENTIL) SEED EXTRACT, HYDROLYZED CICER SEED EXTRACT, CHENOPODIUM QUINOA SEED EXTRACT, MAGNESIUM ASCORBYL PHOSPHATE, BIOTIN, TETRAMETHYL ACETYLOCTAHYDRONAPHTHALENES
97.5% Natural Ingredients*
*Calculation based on the international ISO 16128 standards.
Your package is usually prepared for shipment within 48 hours (business days). The average delivery time in Germany is 1-3 business days.
We ship with DHL GoGreen, 100% climate neutral. Shipping within Germany costs €4.95. Free shipping for orders over €60.
Shipping to the EU and the United Kingdom with DHL International costs €9.95. For orders over €95, shipping costs €3.95, and for orders over €135, we offer free shipping.
Shipping to Switzerland with DHL International costs €14.95. We offer free shipping for orders over €155.
For Austria, Switzerland, Belgium, Denmark, Luxembourg, and the Netherlands, we also offer shipping with Warenpost International Premium. Free shipping is available for orders over €75; below that, shipping costs €6.95.
For non-EU countries, shipping with DHL International costs €17.95. We offer free shipping for orders over €155.
You can return your order within 14 days of delivery. Refunds or exchanges are only possible for unopened, unused, and undamaged products.
We pack with care and environmentally friendly materials. The box, filling material, and greeting card are made from recycled paper, and the packing tape can also be disposed of in the paper recycling bin.
Payment methods: PayPal, Sofortüberweisung, credit card, or invoice.
We are happy to assist you in choosing our perfumes, skin, hair, and makeup products. Whether it's the right shades, proper care, or valuable application tips – we help you find exactly what suits your needs. To provide you with the best advice, please share your questions as well as information about your skin type, hair texture, preferred colors, or special preferences.
Please use the contact form below for this purpose. If you would like us to call you, please provide your phone number and a suitable callback time.
With every order, you receive 2 free sample requests! Simply leave your wishes in the comment field in the shopping cart. We can offer samples of almost all products.
Or you can order our sample set.
The sample set is perfect for getting to know a product before you decide on the full size. Order here: Sample Set
Especially if you have sensitive skin and are considering an expensive product, a sample set is worthwhile. Unfortunately, once opened, products cannot be exchanged.
With detailed product information, expert advice, fast delivery, and excellent customer service, we achieve top ratings on GOOGLE and TRUSTPILOT.
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