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Overview

A gentle nighttime facial serum formulated with 0.08% microencapsulated retinol, bakuchiol, fermented black rice extract, and moisturizing ingredients. It helps improve the appearance of uneven texture while supporting smoother and more hydrated-looking skin.

haruharu wonder Black Rice Night Knight Retinol Serum with 0.08% Retinol & Bakuchiol, 20mL, BB 2027-06-19

Model: HHW-BR-NKRS-20ML-BB2
Web Code: 20009063
Sold and shipped by | 5.0 seller rating (1 review)

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

• Nighttime facial serum designed for gradual introduction into a skincare routine

• Formulated with 0.08% microencapsulated retinol for controlled application

• Contains plant-derived bakuchiol as a skin-conditioning ingredient

• Helps improve the appearance of uneven texture and fine lines

• Fermented black rice extract helps condition and moisturize the skin

• Formulated with Ceramide NP and sunflower seed oil to support skin hydration

• Lightweight serum texture absorbs without leaving a heavy feel

• Suitable for all skin types, including users who are new to retinol

• Apply a small amount during the evening after cleansing and toning

• Begin with limited use and gradually increase frequency based on skin tolerance

• Avoid using with other strong exfoliating or retinoid products during the same routine

• Use sunscreen during the daytime while using this product

• Net volume: 20mL / 0.67 fl. oz.

• Package quantity: 1 bottle

• Best Before date: 2027-06-19

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

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Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • Yukon
  • Northwest Territories
  • Nunavut
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.