We present Semilac Extend Base for UV Hybrid

Semilac Extend Base is our top seller when it comes to nail extension. This base allows you to do overlay, align, shape, strengthen and extend the nail plate - up to 1 cm. 
The product is characterized by a thick consistency, which ensures ease of application. New Semilac hybrid base is characterized by a hard structure with high flexibility. 

Product maintains the durability of the manicure for up to 21 days.

Application of the Semilac Extend Base is very easy – it will not be a problem even for the persons who just start gel polish manicure adventure. 

CHARACTER: self-leveling, perfect for UV hybrids and UV gel nails. Characterized by a hard structure with high flexibility.

FOR WHOM: for people who are starting their adventure with nail extensions and professional nail tech

SPECIALIZATION: overlay, modeling, strengthening and extending the nail plate up to 1 cm.

COLOR: transparent.


Read below step-by-step application of Semilac Extend Base 

1. Shape the nail plate and degrease it with Semilac Nail Cleaner.
2. Apply a layer of Semilac Extend Base. Its thickness depends on the effect you want to achieve – if you want to overlay the nail, apply more product in layers, drying each of them under the lamp. It can also be used to extend the nail using a nail form. If Semilac Extend Base is used in the form of a regular base coat under manicure, it is enough to apply a thin layer of the product and dry it under the lamp (drying time depends on the power of the lamp).
3. Apply a thin layer of any colour hybrid Semilac varnish and dry it under the lamp.
4. Apply another layer of colour Semilac gel polish (remember to seal the free edge) and dry the nails under the lamp.
5. The varnished nails should be covered with any Semilac top coat and dried under the lamp. Your nails are ready!
To be more precise with manicure and pedicure check and choose professional nail tools and equipment and nail drill bits.

More details

12,99 € tax incl.

  • Curing times for Semilac Extend Base

    UV LED 6 W lamp – 60 + 45 sec
    UV LED 9 W lamp – 60 sec
    UV LED 24 W lamp – 60 sec
    UV LED 36 W lamp – 30 sec
    UV LED 24/48 W lamp – 60 sec
    UV 36 W lamp – 120 sec


    Keep Semilac Extension Base out of reach of children. Avoid contact with skin and eyes. Do not use if sensitive to any of the ingredients. Do not use if you have damaged nails or any nail diseases. If any adverse reactions or sensitivity occur, e.g., burning sensation, itching, redness, etc., discontinue use immediately. Do not use after expiry date. Expiry date and serial number and product batch number can be found next to the barcode. Avoid direct sunlight or extreme UV light exposure. Only use on healthy nails.


    • nail and cuticle conditions, such as: fungal infections, e.g. onychomycosis, paronychia, local candidiasis, warts around or underneath the nails, nail psoriasis,
    • loosening of the nail plate from the nail bed (onycholysis),
    • inflammation and allergic reaction,
    • nail injuries, infection of the nail and the surrounding area,
    • open cuts local to treatment area,
    • cuticle and nail inflammation caused during a classic manicure, e.g. during cuticle trimming,
    • sensitivity to any of the ingredients.

  • Di-HEMA Trimethylhexyl Dicarbamate, HEMA, Isobornyl Methacrylate, Cellulose Acetate Butyrate, Hydroxycyclohexyl Phenyl Ketone, Trimethylbenzoyl Diphenylphosphine Oxide, Glycol HEMA-Methacrylate, Bis Phosphate, Hydroquinone, p-Hydroxyanisole

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