🇯🇵 Based on Japanese beauty innovation
Lisa and 100K+ others purchased
4.8/5 (31,837 reviews)

Renewing Hand Serum

Smoother Skin

Softens Fine Lines

More Even Tone

Deep Hydration

Created with Japanese beauty innovation and designed for visibly aging hands.

It helps smooth crepey texture, soften the look of fine lines and wrinkles, and improve the appearance of age spots, leaving hands smoother, more even and younger looking with consistent use.

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Loved by 100,000+

Customer review
Margaret, 61 ★★★★★
✓ Verified purchase

"The biggest thing I noticed was the crepey texture on the backs of my hands. They had started looking thinner and much older, especially in bright light. Regular hand cream helped with dryness, but it never really changed how the skin looked. Since using the Reverse Aging Hand Serum consistently, my hands look noticeably smoother and more supple. The fine lines don't stand out as much, and the overall texture looks much more even. I also love that it absorbs quickly and doesn't leave that greasy coating I normally hate with hand creams."

Customer review
Jennifer, 58 ★★★★★
✓ Verified purchase

"I had started noticing that the skin on my hands looked almost paper thin and wrinkled compared with a few years ago. That bothered me more than simple dryness. I wanted something focused on how my hands actually looked, not just another thick moisturizer. The Reverse Aging Hand Serum has been very easy to use every day. My hands feel smoother, but more importantly the skin looks less crepey and tired. The texture appears more refined, and my hands just look better cared for overall."

Customer review
Deborah, 63 ★★★★★
✓ Verified purchase

"For me it was the combination of fine lines, uneven tone and rough texture that suddenly made my hands look much older. Lotion made them feel soft for a few hours, but visually nothing really changed. After using the Reverse Aging Hand Serum consistently, the skin on the backs of my hands looks smoother and more even. The crepey look is less noticeable, and my hands feel more supple instead of thin and dry. I also like that I can apply it during the day without leaving fingerprints everywhere."

Customer review
Mia, 56 ★★★★★
✓ Verified purchase

"I didn't realize how much my hands had changed until I started noticing the fine lines and uneven texture in photos. The skin looked dull and much less smooth than it used to. What I like about the Reverse Aging Hand Serum is that it feels like it is actually made for those visible signs of aging. With regular use, my hands look smoother, softer and more even, and the skin feels more supple. The fact that it absorbs so quickly also makes it much easier for me to stay consistent."

Hand care results

Target the signs that make hands look older

Crepey texture, fine lines and uneven looking skin can make hands appear older long before dryness becomes the main concern. The Reverse Aging Hand Serum is designed to target these visible signs of aging, helping skin look smoother, more even and more supple with consistent use.

✦ Smooths crepey texture
✦ Softens visible fine lines

How does it work?

As hands age, skin can begin to look thinner, crepey and less smooth, making fine lines and uneven texture more noticeable. The Reverse Aging Hand Serum is designed to target these visible signs of aging with consistent daily care. Its lightweight formula absorbs quickly and helps support smoother, softer and more supple looking skin. Over time, hands can appear more even, refined and visibly younger looking without the heavy feel of a traditional hand cream.

Targets visible signs of aging
☀ Made for daily use
Reverse Aging Hand Serum

Real results

97%
Said their hands looked smoother and less crepey
Based on a consumer perception study
95%
Said fine lines and wrinkles appeared less noticeable
Based on a consumer perception study
93%
Said their hands looked more even and youthful
Based on a consumer perception study

Why REIKU?

OTHERS
Targets crepey texture ✓ ×
Helps soften fine lines ✓ ×
Improves uneven-looking tone ✓ ×
Lightweight serum texture ✓ ×
Made for visible signs of aging ✓ ×

What's inside and why your hands will love it

A renewing, barrier focused formula powered by targeted ingredients that smooth, hydrate and support dry, aging hands.

Retinol Hero Active

Retinol

The gold-standard form of vitamin A that helps visibly smooth crepey, wrinkled skin for younger-looking hands.

Peptide Complex Peptide Complex

Peptide Complex

Helps support the look of firmer, plumper skin so hands appear smoother and more even.

Japanese Green Tea Extract Antioxidant

Japanese Green Tea

Rich in antioxidants that help defend hands against everyday environmental stress and restore a healthy-looking glow.

3% Urea 3%

3% Urea

Helps deeply hydrate dry, rough hands and leaves skin feeling softer and smoother.

0.5% Ectoin 0.5%

0.5% Ectoin

Helps support skin exposed to frequent washing, dry air and everyday environmental stress.

Ceramide NP and Cholesterol Barrier Lipids

Ceramide NP + Cholesterol

Helps replenish essential skin lipids and support the skin's natural moisture barrier.

2% Panthenol 2%

2% Panthenol

Helps soothe dry, stressed skin while supporting lasting hydration.

2% Squalane 2%

2% Squalane

Helps replenish moisture and soften skin without a heavy or greasy feel.

Frequently asked questions

REIKU combines 3% Urea, 0.5% Ectoin, Ceramide NP and Cholesterol, 2% Panthenol and 2% Squalane. Together, these ingredients help deeply hydrate dry, rough hands, replenish essential skin lipids and support the skin's natural moisture barrier.
Apply a small amount to clean, dry hands and gently massage until fully absorbed. Focus especially on the backs of your hands, where crepey texture, fine lines and other visible signs of aging tend to appear most noticeably.
Consistency is key. Use the Reverse Aging Hand Serum regularly as part of your routine for the best chance of seeing continued improvements in the look and feel of your hands.
Yes. Apply the Reverse Aging Hand Serum first and allow it to fully absorb. You can then follow with your regular hand cream if you want additional moisture.
Skin may feel smoother and softer relatively quickly, while visible improvements in crepey texture, fine lines and overall skin appearance require consistent use over time. Individual results may vary.
REIKU is a targeted hand serum designed to deliver active ingredients directly to the skin. It can be used on its own or followed with your regular hand cream if you prefer additional moisture.
Your order is protected by our 30 day money back guarantee. If you're not satisfied with the Reverse Aging Hand Serum, simply contact our support team within 30 days of receiving your order and we'll guide you through the process.
We currently ship to the destinations available at checkout. Your estimated delivery time will be shown before you complete your purchase.
Yes. Eligible orders can be returned in accordance with our current return policy. Simply contact our customer support team and we'll help you with the next steps.
Any applicable duties or taxes depend on your destination and local regulations. Additional charges, if required, may be collected by local customs authorities.
Reverse Aging Hand Serum

Why choose the Reverse Aging Hand Serum?

Targets visible aging
Helps improve crepey texture, fine lines and uneven looking skin
Smoother looking skin
Helps hands look smoother, more supple and visibly refined
Younger looking hands
Designed to improve the overall appearance of visibly aging hands
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