It's Science, Duh: Layer for a Custom Nail Look
By Shop One Gel, Glaze, Magic Press, Gloss & Glue-On Nails. | Published: 2026-10-30
Category: How-to Guides
Learn how to layer the semi-cured gel nail strips from 'It's Science, Duh' for a custom multi-color nail design. Get step-by-step tips for a unique layered manicure.
Quick answer
Layer the semi-cured strips from 'It's Science, Duh' to create a custom multi-color nail design. Cure each layer under the Mini LED Lamp for 60 seconds to build a unique look.
Why layer these strips?
The 'It's Science, Duh' strips already feature an ombré iridescent teal/purple tip with velvet shimmer. Layering allows you to combine multiple strips or add a top coat for a deeper, custom effect without extra polish.
How to layer for a custom look
- Prep and apply the first strip: Clean your nail, apply the first 'It's Science, Duh' strip, and press firmly. Avoid exposing unused strips to LED light while curing. Common mistake: exposing unused strips to light before curing – they will harden and become unusable.
- Cure the first layer: Press the button on the back of the Mini LED Lamp for at least 1 second to power on. Cure the nail for 60 seconds. Checkpoint: ensure the strip is fully cured before adding the next layer to avoid lifting.
- Add a second strip for a custom effect: Choose a second strip (e.g., a solid color or another 'It's Science, Duh' tip) and apply it partially over the cured first layer. This creates a layered ombré or accent design. Common mistake: applying a second strip before the first is fully cured – wait the full 60 seconds.
- Cure the second layer: Cure again for 60 seconds under the Mini LED Lamp. The combined layers create a unique multi-color nail design.
- Finish with a top coat (optional): Apply a glossy top coat over the cured layers for extra shine and protection. Cure for another 60 seconds. Checkpoint: avoid thick layers – two strips plus a top coat is enough for a durable custom nail art look.
Product facts
- It's Science, Duh: Semi-cured baby pink gel nail strips with ombré iridescent teal/purple tips and velvet shimmer. The iridescent tip and shimmer base make layering easy since you can add a second strip over the cured first layer for a custom combo.

It's Science, Duh
