Frequently Asked Questions
Product-Related
Up to 14 days with proper nail prep and normal wear.
No. Once applied and set, they’re single-use. Unapplied stickers on the backing can be stored and reused.
Yes. Put each hand 1–2 minutes under an LED lamp to fully set the gel stickers for full adhesion and shine. You can get our cute mini LED lamp here.
A gel top coat is recommended to bring out the vibrant colors and extra gloss ; it also requires LED curing. We recommend our Gloss Over It top coat. You can get one here.
Yes — Astrea Gel Stick & Set are safe for natural nails. They’re simple to apply and easy to remove — no drills, no harsh scraping. Apply only to clean, dry nails and do not use on damaged or infected nails.
Yes Astrea Gel Stick & Set can be applied to acrylic and gel extensions
Yes—ordinary water won’t affect them. Extended exposure to hot water (e.g., hot tubs, baths) may reduce wear time.
Return the sheet to its original packaging and keep it away from UV light until next use.
Orders & Shipping
We ship from San Francisco, California
Not yet — we currently ship only within the United States. Sign up for MANIFest to be notified when we add international shipping.
Contact us immediately at hey@astreanails.com with your order number, but changes or cancellations are not guaranteed. Astrea’s refund policy only allows replacements or refunds for items that arrive damaged, defective, or incorrect (you must contact support within 7 days and provide a photo). Exchanges are not offered and change-of-mind returns aren’t accepted.
Please let us know at hey@astreanails.com and we will help to figure it out.