Power Boost Nail Strengthener & Midnight Rendezvous Nail Polish Duo
The Midnight Rendezvous Duo pairs CAKE Midnight Rendezvous nail polish — mesmerizing black with sultry red undertones — with a bottle of CAKE Power Boost Nail Strengthener, giving your nails strengthening care and beautiful color in one set, at 25% savings versus buying each separately. Both feature CAKE Polish's 21-free, vegan, cruelty-free formula with keratin, biotin, and vitamin E.
What's in the Duo
- CAKE Midnight Rendezvous: mesmerizing black with sultry red undertones — a dramatic, sophisticated dark shade.
- CAKE Power Boost Nail Strengthener: A revitalizing treatment that strengthens and protects, reducing breakage and splitting for healthier nails.
Why You'll Love It
- Color + care together: Pairs your shade with a strengthening treatment so nails stay strong, healthy, and beautiful.
- 25% savings: The duo costs less than buying the polish and Power Boost separately.
- Sensitive-skin safe: Non-toxic 21-free formula designed for reactive nails without sacrificing coverage or finish.
- Strengthening formula: Both bottles are enriched with keratin, biotin, and vitamin E to nourish and fortify nails with every wear.
- Long-lasting: Chip-resistant, full-coverage color for 10+ days.
Quick Facts
| Includes | CAKE Midnight Rendezvous polish + Power Boost Nail Strengthener |
|---|---|
| Shade | Midnight Rendezvous — mesmerizing black with sultry red undertones |
| Finish | Creme |
| Coverage | Full opacity in 2 coats |
| Wear time | 10+ days, chip-resistant |
| Formula | 21-free, vegan, cruelty-free |
| Key actives | Keratin, biotin, vitamin E |
| Value | 25% savings vs. buying separately |
How to Use
- Strengthen. Apply Power Boost Nail Strengthener to clean, bare nails as your treatment foundation.
- Color. Apply two thin coats of Midnight Rendezvous, allowing 2–3 minutes between coats.
- Seal. Finish with CAKE non-toxic top coat to lock in color and extend wear.
Ingredients to Strengthen and Nourish
- Keratin — strengthens and protects nails, reducing breakage and splitting.
- Biotin — promotes nail growth and overall nail health.
- Vitamin E — hydrates and conditions nails, keeping them smooth and healthy.
- Plant-based pigments — rich color without synthetic dyes.
Free from: Dibutyl Phthalate (DBP), Toluene, Formaldehyde, Formaldehyde Resin, Xylene, Camphor, Parabens, Phthalates, Acetone, Ethyl Tosylamide, Triphenyl Phosphate, Bisphenol A (BPA), HEMA, Glycol Ethers, Heavy Metals, Lead, Mercury, Arsenic, Cadmium, Chromium, Nickel, and Benzene. 21-free formula.
Frequently Asked Questions
Q. What's included in this duo?
A. Two full-size bottles: CAKE Midnight Rendezvous nail polish and CAKE Power Boost Nail Strengthener.
Q. How much do I save by buying the duo?
A. The duo is priced at 25% savings compared to buying the polish and Power Boost separately.
Q. What does Power Boost do?
A. It's a strengthening treatment that fortifies and protects nails, reducing breakage and splitting for healthier nails over time.
Q. Are these vegan and cruelty-free?
A. Yes. Every CAKE formula is vegan, cruelty-free, and made by a female-owned brand.
Q. What does "21-free" mean?
A. It means the formula is made without 21 ingredients commonly flagged in conventional polish, including DBP, toluene, formaldehyde, camphor, parabens, acetone, BPA, HEMA, and heavy metals.
Elevate Your Manicure With Power Boost Duos
A powerful nail treatment designed to repair and strengthen damaged, weak nails. This advanced formula not only promotes stronger, healthier nail growth but also prevents peeling and chipping. Infused with natural botanicals and enriched with Keratin, Biotin, and Vitamin E, it enhances overall nail health, setting the perfect foundation for vibrant, enriched nail color.
Pair CAKE Power Boost with our stunning range of nail polishes to achieve a long-lasting, salon-quality manicure at home. Your nails will not only look gorgeous but will also feel stronger and healthier with every application.
PRODUCT FEATURES
F.A.Q.
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What payment methods can I use?
We offer 35 different payment methods including major providers like Mastercard, Visa, PayPal, American Express and Diners as well as many different local payment methods including Klarna, iDEAL, AliPay, Sofort, giropay, and many more.
Can I purchase items with another currency?
Yes, you may select a currency based on your personal preference. When you select your country in the country selector on the upper right of the website or are taken directly to your country’s version of the website, you will see prices listed in the regional currency.
Can I make changes to my order after it’s been placed?
We do everything we can to fulfill orders quickly and unfortunately cannot make updates after an order has been placed. These changes include removing or adding products and/or changing the delivery address. If a mistake has been made with your order information, it’s quickest to create a new order with the correct information and then let our Customer Service.
Do you offer e-gift cards for international customers?
E-gift cards are only available to customers shipping within the U.S.
How Do I Set Up A Subscription Order?
We will deliver products to you as soon as reasonably possible. Orders are usually dispatched between 1-3 days from the date of the order being placed. Please contact us our customer service team if your delivery has not been received within the dates described.
How To Return My Items?
We do not currently offer free returns to overseas customers. You will therefore need to cover all costs of returning any items to us yourself. We advise that you mark your package ‘returned goods’ to avoid further duties. Remember: We strongly recommend that you return any items via a registered trackable service and obtain and retain proof of posting as we do not accept responsibility for items that fail to arrive with us.