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Japanese Advanced Science.

Ingredients

Japanese Advanced Science.

Energy Signal AMP

Energy Signal AMP

InnerSignal is powered by AMP (Adenosine Monophosphate*), a naturally occurring nucleotide involved in cellular energy metabolism. Our proprietary formulation harnesses AMP to support the skin's natural renewal process and promote a healthier-looking complexion. *Disodium Adenosine

Skin rejuvenationHydrationShed Skin's Dead CellsReplenishes the Skin's Moisture Barrier
Dipotassium Glycyrrhizate

Dipotassium Glycyrrhizate

A potassium salt of glycyrrhizic acid, a soothing compound derived from the roots of the licorice (Glycyrrhiza glabra) plant.

SOOTHES SKINAntioxidant protection
Glycerin

Glycerin

A naturally occurring compound (also called glycerol) found in all living cells. In skincare, it's derived from plant oils or as a byproduct of soap-making.

deep hydrationStrengthens skin
How To Use:
Japanese Warm Hand Method for Higher Efficacy
01
Cleanse
After cleansing, apply the formula to five key points on the face: both cheeks, forehead, nose, and chin.
02
Apply
Gently spread the formula across the entire face, following the direction of the arrows using your fingertips.
03
Massage
Rub your palms together to warm them, then gently press them onto the face to help the formula absorb comfortably into the skin.
Before BeforeBefore
*4 weeks of Rejuvenate Extract use, female participant real data
After* After*After*

The First 14-Day Journey

What to Expect and When

DAY 1-3

Your skin feels calmer and the transformation begins.

DAY 4-7

Your skin is more hydrated, resilient and begins to glow.

DAY 8-11

Your skin looks clearer, firmer and brightens.

DAY 12-14

Your new baseline arrives.

DAY 14+ and Beyond

Your skin's journey is just beginning. Continue to unlock more visible results over time.

Real Skin. Real Results.

See what people are saying after adding InnerSignal to their routine.

5 out of 5 stars

“This is one of the most popular serums in Japan. I love the milky texture and after using it for a month I can see why! My skin just feels so healthy.”

Tracy, 45+,Verified Review
Tracy, 45+
5 out of 5 stars

“The formula absorbs beautifully, leaving my skin soft, plump and hydrated.”

Minako, 50+,Verified Review
Minako, 50+
5 out of 5 stars

“My skin was transformed so fast - firmer, smoother, and incredibly soft.”

Kiyoko, 78,Verified Review
Kiyoko, 78

*Results after continued use of InnerSignal Rejuvenate Extract.

Questions, Answered.

Everything you need to know before you get started.

Overall rating: 4.7394366 / 5 from 142 reviews.

AI Generated Review Summary

InnerSignal Rejuvenate Extract is praised for its ability to visibly reduce age spots and fine lines while providing deep hydration. Customers report their skin feels smoother, healthier, and more radiant after use.

Summary topics

  • Skin Hydration (61%): Many customers raved about how their skin felt more hydrated, smoother, and healthier after using the product.
  • Skin Appearance (31%): Many customers expressed satisfaction with how the product made their skin look healthier, more radiant, and rejuvenated.
  • Product Texture (35%): Many customers stated that the texture of the product is lightweight, absorbs quickly, and feels comfortable on their skin.
  • Skin Feel (48%): A significant amount of customers expressed appreciation for how the product makes their skin feel smoother and more hydrated.

Review topics: [].

Review highlights

  • "The milky texture feels amazing, and after using it for a month, my skin looks healthier, more radiant, and rejuvenated."Erika
  • "My skin feels more hydrated and looks brighter and healthier overall."Tatiana
  • "I like that the texture is very lightweight and absorbs quickly without leaving my skin feeling sticky."Sniazhana

Reviews

This replaced 3 products in my routine

"I've been using the InnerSignal Rejuvenate Extract serum twice daily for two weeks now, and it has significantly streamlined my skincare steps. The texture is lightweight, and in just this short time, my skin feels much more hydrated, glowing, and visibly refreshed. It's truly a great antiaging addition to my routine. Learning to apply it with the warm hand massage technique was a brand new experience for me, and I really enjoyed it. (I received this product for free in exchange for an honest review)."

Alejandra (5/5)

This Japanese skincare is amazing!

"I can’t say I look as young and beautiful as Japanese women yet (have you see how they look at 50? They look 20!)! But after using this serum morning and night for over 2 weeks, I can see such a big difference in my skin! Seriously…I LOVE IT!! My skin looks calmer,smoother. . much more even! The redness base down so much! My fine lines looks softer aand overall my face just looks fresher and healthier!!!! The texture…it’s light,absorbs really fast and doesn’t leave my skin sticky at all!!! I’m definitely not stopping now!!!"

Albina (5/5)

Amazing!

"Product was received for free in exchange for an honest review! I started using this product 3 weeks ago and was continually using it AM and PM on daily basis and I can honestly say i definitely see results. The serum is a milky texture that is really hydrating and creamy and makes my skin glow. I noticed that my face did get brighter and usually I’m sensitive and have redness and it definitely eased it. Overall I do recommend this product and very happy with results."

Katie (5/5)

Lightweight, Hydrating, and Gentle

"I really enjoy how lightweight this serum feels on my skin. It absorbs quickly without leaving any sticky or heavy residue, and it feels gentle and comfortable with no irritation. After applying it, my skin looks and feels noticeably more hydrated, smooth, and refreshed. I’m sensitive to strong scents, so I also appreciate that it doesn’t have an overpowering fragrance. It feels very pleasant on my skin and fits easily into my skincare routine."

Milagros (5/5)

Anti-aging without irritation!

"I’ve been using the InnerSignal Rejuvenate Extract for almost one month, and my skin is looking so healthy! This product is gentle enough on my skin so that it doesn’t cause peeling or redness like other serums/creams with active ingredients have in the past. My skin tone is so even and my sun spots have even lightened! The consistency is lightweight, hydrating without being greasy, and absorbs quickly. The only downside is that it doesn’t have a slight chemical smell. I recommend this product if you want a gentle anti-aging serum that actually works!"

Heather (5/5)

The extract I wish I’d known about sooner!

"I’m 48, and I’ve only been using the serum for 14 days and I can already see a difference in my skin. This smooth hydrated feeling lasts all day. I put the Inner Signal Rejuvenate Extract on in the morning and at night. It’s named perfectly because my skin feels rejuvenated in my late 40’s. A huge benefit is that it absorbs quickly making it easy to add makeup on top of the product. I received this product in exchange for an honest review and I am truly pleased."

April (5/5)

Healthy Looking Skin

"I’ve been using this serum morning and night for about two weeks, and I love it. It’s lightweight, absorbs quickly, and it feels great on my skin. My skin feels more hydrated, smoother, and I’ve noticed the look of my fine lines has improved. I’ve even had a few people compliment my skin lately, which has been a nice surprise. I’m looking forward to seeing even more results with continued use. I received this product for free in exchange for my honest review."

Vanessa (5/5)

Really Enjoying This Serum

"I’ve been using this serum for almost 20 days and I really like it. My skin feels smoother and softer, and I like that I can easily use it with the other products in my skincare routine. It absorbs really quickly, doesn’t feel heavy, and it’s very easy to apply. I also haven’t experienced any burning or irritation. So far, my skin has reacted really well to it and I’ve definitely noticed a positive difference in how my skin feels."

Zuly P. (5/5)

love this serum

"I’m really enjoying the Innersignal Serum! It has a lightweight, silky texture that feels so nice on the skin and absorbs beautifully without leaving it greasy. My skin feels softer, smoother, and more hydrated after using it, and I love the healthy-looking glow it gives me. Definitely a beautiful addition to my skincare routine!"

Karen (5/5)

My Skin Looks More Radiant

"I’m 36 and I’ve really been enjoying InnerSignal Rejuvenate Extract. My skin has been looking more hydrated, fresh, and healthy, and I love that it feels like I’m supporting my skin from the inside out. It’s become a nice addition to my daily routine, especially for maintaining a more youthful-looking glow."

Tamiris (5/5)

Q&A