PRICE TRACKER

Price history

Recorded from verified retailer catalog checks. Price and availability can still change at checkout.

No change
Current$17.99
Lowest recorded$17.99
Highest recorded$17.99
Observations1
Checkout guide

Claim the offer with confidence

Confirm the selected product and final price at the retailer before completing checkout.

Before you buy

One quick check

  1. Open the deal page at Amazon and confirm the listed variation/size.
At a glance

Price summary

Current price$17.99
Original price$25.00
You save$7.01 (28%)
Last checked Aug 18, 2026 11:29 PM
Product highlights

What makes this deal worth a look

  • [RETINAL 0.1% + RETINOL 0.1%] Korean Serum FOR SMOOTHER, FIRMER SKIN Powered by 0.1% fast-acting Retinal and 0.1% Retinol, this dual-action anti aging serum helps improve rough texture, enlarged pores, and fine lines. Experience advanced overnight renewal with a potent formula designed for a firmer complexion.

  • [LIGHTWEIGHT RETINOL SERUM FOR FACE] FAST-ABSORBING, NON-GREASY FINISH Unlike heavy retinol creams, this watery-light serum for face anti aging absorbs quickly. It provides a comfortable, non-sticky finish that layers perfectly into your nighttime skincare routine.

  • [VISIBLE RESULTS IN 2 WEEKS] CLINICALLY TESTED FOR FIRMNESS & TEXTURE In clinical testing with this retinol serum, skin appeared visibly firmer, smoother, and more elastic after 2 weeks. It effectively refines skin texture and minimizes the appearance of fine lines for a more youthful look.

  • [NAD+ BARRIER SUPPORT] BEGINNER-FRIENDLY RETINAL CARE Formulated with NAD+ to help support the skin barrier for a more comfortable nightly experience. New to retinol serum? Start with 2–3 nights per week and gradually increase usage. PM use only — apply 1–2 drops after cleansing.

  • [SHAKE TO ACTIVATE] BI-PHASE KOREAN SERUM WITH VISIBLE RETINAL CAPSULES This dual-layer anti aging serum activates when shaken, releasing visible capsules that melt into skin. It helps refine uneven texture, supporting smoother-looking skin overnight with the combined power of retinol and retinal.

More hand-picked savings

Explore More Savings Topics

Keep browsing verified offers selected for value and relevance.