
Hypoallergenic & Dermatologically Tested
21 Patches Per Bag - 3 Week Supply
30-Day Money-Back Guarantee
Hypoallergenic & Dermatologically Tested
21 Patches Per Bag - 3 Week Supply
30-Day Money-Back Guarantee
Hypoallergenic & Dermatologically Tested
21 Patches Per Bag - 3 Week Supply
30-Day Money-Back Guarantee
Hypoallergenic & Dermatologically Tested
21 Patches Per Bag - 3 Week Supply
30-Day Money-Back Guarantee
Hypoallergenic & Dermatologically Tested
21 Patches Per Bag - 3 Week Supply
30-Day Money-Back Guarantee
Hypoallergenic & Dermatologically Tested
21 Patches Per Bag - 3 Week Supply
30-Day Money-Back Guarantee
Hypoallergenic & Dermatologically Tested
21 Patches Per Bag - 3 Week Supply
30-Day Money-Back Guarantee
Hypoallergenic & Dermatologically Tested
21 Patches Per Bag - 3 Week Supply
30-Day Money-Back Guarantee
Hypoallergenic & Dermatologically Tested
21 Patches Per Bag - 3 Week Supply
30-Day Money-Back Guarantee
Hypoallergenic & Dermatologically Tested
21 Patches Per Bag - 3 Week Supply
30-Day Money-Back Guarantee
Hypoallergenic & Dermatologically Tested
21 Patches Per Bag - 3 Week Supply
30-Day Money-Back Guarantee
Hypoallergenic & Dermatologically Tested
21 Patches Per Bag - 3 Week Supply
30-Day Money-Back Guarantee
Nail renewal shouldn't feel like a chore
Most solutions ask for daily effort with little to show for it filing, soaking, remembering. Renew+ was built differently: apply once before bed, and let it work while you rest. No mess, no daily routine to maintain.
Hydrogel technology, engineered for the nail bed.
Our breathable hydrogel matrix stays in contact with the nail for a full 8 hours, delivering targeted care exactly where it's needed. Hypoallergenic and paraben-free, it's gentle enough for nightly use dermatologically tested for peace of mind.
What our customers tell us, three weeks in.
In their own routines
Real nights, real renewal.
What the Ostera Community is Saying
Dermatologist Tested
Hypoallergenic matrix designed safely for sensitive skin.
30-Day Guarantee
Love the overnight results or your money back, no hassle.
Free Tracked Shipping
Dispatched quickly within 24 hours with courier updates.
Good to know
Frequently asked.
How long until I see results?
Most customers begin noticing visible improvement in nail appearance within 2–4 weeks of consistent nightly use. Full renewal typically takes 3–6 months, consistent with natural nail growth cycles.
Is it safe for sensitive skin?
Yes. Our patches are hypoallergenic, paraben-free, and dermatologically tested to be gentle on skin, even with nightly use.
How many patches are in each bag?
Each bag includes 21 individually sealed patches — enough for three weeks of consistent nightly use.
Can I wear it during the day?
While designed for overnight use, the patch is waterproof and can be worn during the day if preferred. Overnight application is recommended for best results.
What if I don't love it?
Try Ostera Renew+ risk-free for 30 days. If it isn't right for you, send it back for a full refund — no questions, no complicated returns.