Flex-Balance™ Gel Technology
Explore a collection of Builder Gels Designed for balance.
Our Story
About Sasi
Sasi Girls was created to empower women to feel confident, independent, and beautiful without relying on expensive salon visits.
Founded by young entrepreneur Saskia Déjoux, Sasi Girls was born from a simple belief luxury nail care should be accessible, affordable, and achievable from home.
After seeing how costly and time consuming salon visits were, I set out to create professional quality gels designed for everyday girls who want salon results on their own terms.
Sasi Girls is more than nails... it’s confidence, independence, and self-expression.
Essential Accessories
Your at home gel manicure made simple.
Salon-quality gel nails at home. Designed to be easy, balanced, and long-lasting with Sasi Girls.
Start with simple prep, apply thin layers, and cure properly.
That's it. No salon skills required.
STEP 1 — PREP
File the nail gently until there's no shine.
Focus on the tip to help prevent lifting.
STEP 2 — APPLY
Apply thin, even layers of gel until you are happy with the colour.
Thin layers create better adhesion and a smoother finish.
STEP 3 — CURE
Cure each layer fully under Sasi Girls UV/LED lamp.
Proper curing for 90 seconds = longer-lasting results.
Real results, done at home.
Applied at home. Worn with confidence.
Salon-quality results without the appointments.
So easy to use — my nails finally last.
Didn't expect this level of finish at home.
Salon-quality results without the appointments.
So easy to use — my nails finally last.
Didn't expect this level of finish at home.
WHY MOST GEL NAILS DON'T LAST
Too hard
Rigid gels crack and lift under everyday movement.
Too soft
Over-flexible gels peel, wear down, and lose shape.
Balanced
Strength where you need it. Flex where your nails move.
Questions? We've got you.
Everything you need to know for perfect Sasi Girls nails.
Start with clean, dry nails. Gently push back cuticles, buff the nail surface lightly, and wipe with alcohol to remove any oils or residue. This ensures maximum adhesion.
Sasi Girls Builder Gel is designed for long-lasting, salon-quality wear, typically lasting up to 3–4 weeks when applied correctly and properly maintained. Its strong yet flexible formula helps prevent chipping, lifting, and breakage while supporting natural nail growth. Longevity may vary depending on nail preparation, daily lifestyle, and aftercare, but with proper application and curing, your Sasi Girls manicure stays smooth, strong, and beautiful for weeks.
We recommend one base coat, two thin color coats, and one top coat. This creates a durable, salon-quality finish that lasts.
Thin layers cure more evenly and prevent wrinkling, bubbling, or peeling. They also create a smoother, more professional finish.
Working on two nails at a time gives you better control and prevents the polish from drying before curing. It's the easiest way to achieve a flawless application.
The sticky layer (inhibition layer) is normal for gel polish. Simply wipe with alcohol or our cleanser to reveal a glossy, smooth finish.
Cure base and color coats for 60 seconds under LED, and the top coat for 90 seconds. Always follow the recommended cure times for best results.