Clinically Proven to Reverse Aging

  • Improved Skin Firmness and Elasticity

  • Promotes Smooth Forehead and Eye Area

  • Decreased Wrinkles

What do customers say?

“I swear!…. I was not born without collagen! But by my late 20s and early 30s I knew I had a problem. I spent quite a bit of money trying different regimens, some very expensive, and others just as an exercise to make my conscience feel better. I looked much older than I was BUT thank goodness I have a great personality! Life goes on and then I was introduced to 818. I can honestly say it has changed my life. No, truly! Aside from the transformation in a very short amount of time, the change in texture as far as softness of my skin is amazing.  Now I don’t think about my face…..that sounds funny, but true. With a busy life, I no longer look in the mirror and think something unkind. Love this stuff, can’t live without it! Thank you 818 team!!”



Gretchen Logan UT

What a game changer!  I got my first one on my 70th birthday.  Having tried literally hundreds of creams and serums in my life, I wasn’t too hopeful that this one would be any different.  Boy was I wrong.  This anti-aging serum is by far the best product I’ve ever purchased.  .  It works!  I am now 72 and am often told I don’t look my age.  And while the initial purchase may seem expensive, it really isn’t because you don’t need to use much.  A little goes a long way.  I truly do love this product.







Pamela Reno NV

I have been using one truth 818 serum for a little over two years. Within a few days I could see a difference and within 2 weeks my skin was showing significant signs of  reversed aging. The dark spots on my face and the wrinkles around my eyes were now smooth. I put my lotion on in the morning prior to putting on my make up and I put it on at night after removing my make up.  I was skeptical at first because I have such over sensitive skin, but with all of the benefits it had to offer I could not pass on this chance. I recently discovered the one truth 818 atomiser and it has been incorporated into my daily routine. The atomiser is a light mist that can go on after you wash your face or even after makeup has been applied. Very refreshing and I know my skin is benefiting from its use.  I am sure the results that I’ve had from using the product would have cost me a fortune in cosmetic procedures. I am so thankful for One Truth 818

Kimmie Reno NV

I am not the normal guy who writes reviews for anything. But this 818 product has been my secret weapon against Father Time. I started using the product about a year ago and I have seen so much improvement. At 60+ years of age no one told me when I was young to protect my skin, and I did not, the tanner the better. So I started the 818 with sun damage and uneven skin.  Now 12 months later using the 818 with my normal skin products my skin is so much better. When I look in the mirror I don’t think I am looking at my Father.Give 818 a try, you won’t be sorry!

Brent San Diego CA

Seeing Is Believing

Testimonials from real people


Serum User


Serum User


Serum User


Serum User

What is Aging

We age because our cells age.

Aging is programmed, we age at a somewhat predictable and constant rate. Therefore, it stands to reason that humans must have a “clock” ticking inside us – some kind of timing mechanism counting us down to cellular expiration.   Biologists (and before them, philosophers) have always reasoned that this may be the case, but at the time, no one could find the mechanism. The telomere is that mechanism, and we have discovered substances to stop or even reverse this process.

Telomerase Inducer One Truth 818 Serum

One Truth is developed to make your skin younger.

The face of anti-aging has changed forever. One Truth 818 Serum contains an active ingredient called TAM-818, the strongest of nearly 300,000 compounds tested over 11 years by award-winning Telomere Biologist Dr. Bill Andrews and his team at Sierra Sciences.

Clinical trials at Abich Labs in Italy show that after 30 days One Truth 818 decreased wrinkles by 14.04%, improved skin firmness by 20.33% and elasticity by 8.33%. Tried. Tested. The Truth is Out!

Full ingredients listing:

Water, Jojoba Esters, Macadamia integrifolia Seed Oil, Ethyl Macadamiate, Isoamyl Laurate, Sodium Acrylates Copolymer, Glycerin, TAM 818, Helianthus Annuus (Sunflower) Seed Oil,Caprylhydroxamic acid, Glyceryl Caprylate , Hydrogenated Polyisobutene, Lecithin, Phospholipids, Polyglyceryl-6 Caprylate, Polyglyceryl-10 Stearate, Propanediol, Tocopherol, Isopropyl Myristate, Citric Acid, Potassium Sorbate, Sodium Phytate, Fragrance (EcoCertified), Limonene, Linalool.

One Truth 818 contains 50ml of serum, lasting approx 8 – 10 weeks.

Made Only From the Finest Materials

Siorai’s team of biologists and formulators are continually looking for active ingredients that have specific constituents we have found to give your body the necessary tools needed to function at its optimum level.   Our products are built with this fundamental thought process. As a result, Siorai’s products work to repair your body, not mask the symptoms.

TAM-818 is the world’s strongest telomerase inducer ever created and One Truth is the only skincare range in the world to contain this ingredient.

Scientific studies have shown the instrumental connection between short telomeres and cellular aging. Dr Bill Andrews will tell you that Telomere shortening is the ageing process on a cellular level. Telomere length represents the biological clock of age as opposed to our chronological age.

The discovery of the enzyme, Telomerase, has been touted as the biggest medical breakthrough since antibiotics.

Telomeres are the “end part” of our chromosomes. Every time our cells divide, our telomeres get a little shorter, and every time they shorten, our cells age. That’s the central cause of aging.

They shorten throughout our lifetime, and when they reach an average of about 5,000 nucleotides, our cells cannot divide any further (the Hayflick Limit), and we die of old age.                                                                                      

In a cell that expresses telomerase, telomeres are lengthened as soon as they shorten; it’s as though every time the “telomere clock” inside our cells ticks once, telomerase pushes the hands of the clock back one tick. 

Coming soon IGF1

Insulin-like growth factor 1 (IGF-1)

Studies in mammals have led to the suggestion that hyperglycemia and hyperinsulinemia are important factors in aging. GH/Insulin/insulin-like growth factor 1 (IGF-1) signaling molecules that have been linked to longevity include daf-2 and InR and their homologues in mammals, and inactivation of the corresponding genes increases lifespan. The life-prolonging effects of caloric restriction are likely related to decreasing IGF-1 levels. Evidence has emerged that antidiabetic drugs like metformin are promising candidates for both lifespan extension and prevention of cancer. 

What about the side effects? What if you don’t want more synthetics in your body?

Siorai has formulated a natural alternative with none of the negative side effects.

Coming 1st quarter 2019.

Why Choose Siorai

In a nutshell, telomerase stops your cells from ageing and can reverse ageing. If your skin cells don’t age or indeed get younger they will behave like younger skin. Younger skin produces collagen, elastin and has an abundance of hyaluronic acid. It doesn’t wrinkle with usage, isn’t prone to pigmentation or ‘age spots’ and has a much more even tone than aged skin.

Our clinical, medically run tests were performed at Abich Laboratories in Italy and carried out on 100 volunteers over a one month period with measurements and results took half way at day 15.

This testing is over and above any ‘recommended’ number of volunteers in order to prove, without a doubt, the efficacy of One Truth. One Truth is developed to make your skin younger.

Improved Skin Firmness and Elasticity

After only 30 days Clinical Trials at Abich Laboratories          Skin Firmness improved by an average of 20.33% and Skin Elasticity by 8.33%.

Promotes Smooth forehead and eye area

After only 30 days Clinical Trials at Abich Laboratories          Skin Smoothness improved by 12.53% on the forehead and 9.63% in the eye area

Decreased wrinkles

After only 30 days Clinical Trials at Abich Laboratories                  Forehead wrinkles decreased by 14.04% and crows feet wrinkles decreased by 11.07%