Are your curls craving strength? With the Bouclème Protein Booster, you can give your routine exactly what your curls need: more elasticity, stronger bonds, and protection against breakage—all tailored to your individual needs. These powerful drops are like a mini protein shake for your curls: they support elasticity, provide noticeable strength, and help reinforce the natural structure. Simply mix them into your favorite hair care product—no extra steps needed. This keeps your curls healthy, defined, and resilient.
Usage: Unscrew the cap and press the button on the bottom to release the drops.
- For shampoo: Add 6 drops to a small handful of shampoo, work it into your hair, and let it sit for 5 minutes. Then rinse thoroughly.
- For conditioner or hair mask: Mix 6 drops into your conditioner or favorite hair mask, work it into your curls, and let it sit for 10 minutes. Then rinse thoroughly. For an especially intense effect, you can also let the treatment sit longer before styling your curls as usual.
How often: Once a month is usually enough to strengthen your curls. Some people with curly hair prefer to do it more often—pay attention to how your curls respond. Too much protein can make your curls brittle. Take it slow and find the right balance.
Special feature: Customized protein treatment—strengthens curls, improves elasticity, and protects against breakage—for curls that are visibly stronger and more vibrant.
Contents: 30 ml
Ingredients: ***Citrus Aurantium Amara (Neroli) Flower Water, Glycerin (Vegetable), Pentylene Glycol, Aqua/Water/Eau, Erythritol, Hydrolyzed Vegetable Protein, Hydroxyacetophenone, Sodium Benzoate.
***Certified Organic
Shipping Terms
We do everything we can to ensure your order from lockenkopf.com is shipped as quickly as possible! Orders received by 1:00 PM are handed over to our shipping provider the very same day. Shipping costs are based on the rates of the respective provider:
Shipping costs to Germany
- DHL Parcel up to 3 kg: €5.90
- Shipping is free for orders of €70 or more*
- Delivery within 1–2 business days
*If the minimum order amount is not met due to a return, the original shipping costs will be charged retroactively.
Shipping costs to Austria
- DHL International: €9.95
- Delivery in approximately 2 business days
- Free shipping on orders of €200 or more*
*If the minimum order amount is not met due to a return, the original shipping costs will be charged retroactively.
Shipping costs to Sweden
- DHL International: €15.90
- Delivery in approximately 3–5 business days
- No free shipping
Shipping costs in Europe
- International Shipping: €13.80
- Delivery in approximately 3–5 business days
- No free shipping
If, contrary to expectations, your package doesn't arrive on time, just contact us at: shop@lockenkopf.com. Don't worry: thanks to tracking, no shipment goes untraceable!
Frequently Asked Questions
Yes. All products at lockenkopf are free of sulfates, silicones, mineral oils, and animal testing. We select every product with the utmost care for your curls.
You can find the right type of curl right above the "Buy" button. If you're unsure, visit or email us at —Rosa Maria will be happy to advise you personally. Or ask Lila.👉
At lockenkopf, we make it a top priority to ensure your order arrives as quickly as possible. Orders received by 1 p.m. on weekdays are handed over to our shipping provider the same day. Delivery within Germany usually takes 1–2 business days. You can find more information about shipping here:
If your delivery is ever late or you have any questions, please feel free to contact us—thanks to tracking, we always know where your package is.
lockenkopf was founded in Switzerland in 2016 by Rosa Maria, who was born in the Dominican Republic. What began as a personal journey back to natural curls is now a leading boutique destination for mindful curl care.
Since February 2025, lockenkopf has also been represented in Germany with its own warehouse—for faster delivery times and even closer proximity to our customers.
For us, curly hair care is more than a routine—it’s a ritual.
Every product is personally tested and carefully selected: free of sulfates, silicones, mineral oils, and harmful additives. For the sake of the environment. For the sake of your curls.
