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Meet Thesera H

Thesera H is a professional deep hydrating treatment that works from the inside out. Not by layering moisture on top of the skin, but by activating the skin's own water...

Thesera H is a professional deep hydrating treatment that works from the inside out. Not by layering moisture on top of the skin, but by activating the skin's own water channels and flooding the cells with hydration where it actually counts. It plumps and hydrates the skin by stimulating water cells, keeps moisture locked in skin cells, enhances skin resilience, and makes the skin glow. 

The results are immediate. Clients leave looking plumper, more radiant, and genuinely rested — not because you put something on top of their skin, but because you woke their skin up from the inside.

The science — aquaporins

This is where Thesera H gets really interesting, and where the education opportunity for your clients is huge.

Inside every skin cell are proteins called aquaporins — essentially water channels that regulate how water moves in and out of the cell. When aquaporins are functioning well, the skin stays hydrated, plump, and resilient. When they're sluggish or compromised — which happens with age, stress, environmental exposure, and a host of other factors — the skin loses its ability to hold water no matter how much you apply externally. 

Thesera H opens the water channels by increasing body temperature, eliminating waste in the skin by stimulating the parasympathetic nerves, and revitalizing moisturizing ability with Natural Moisturizing Factor substances. Once those channels are open, carbonic micro-bubbles activate the skin's water channels and flood the cells with moisture from within.  The Hydroglow Cell Recovery Ampoule is then applied to act as a water channel itself — quickly absorbing moisture and antioxidants and replenishing hydration to enhance volume.

It's not topical hydration. It's cellular hydration. There's a real difference, and your clients will feel it.

What it treats

Thesera H is the answer for dry and dehydrated skin, fine lines caused by dehydration, dullness, skin that looks flat or lacks volume, and uneven texture driven by moisture loss. It improves complexion, radiance, and even facial contour — because properly hydrated skin simply looks more lifted and alive.

It's also one of the most versatile treatments in the Thesera lineup because it works beautifully as a standalone service and as a prep treatment before Thesera G or Thesera L. Think of it as a way to prime the skin — opening and activating the cells before a more intensive treatment goes in. For clients with compromised or sensitized skin, starting with Thesera H before moving into G or L is a smart sequencing choice.

The client who needs this

Honestly? Most of them. Dehydration is one of the most underdiagnosed and undertreated skin conditions in the treatment room because it masquerades as so many other things — premature aging, dullness, sensitivity, even congestion. 

How it fits your menu

From a business perspective, Thesera H gives you a high-perceived-value treatment that requires no device, no significant prep, and delivers the kind of instant results that generate referrals. 

It also opens a natural retail conversation around home care that supports the aquaporin function between visits — because once a client understands why her their was dehydrated in the first place, they'll wants to protect that going forward.

If you missed our webinar where we performed a live treatment, please log into Kin Academy.  You'll find Thesera H protocol and our webinar replay inside!

2 comments on Meet Thesera H
  • Sasha parks
    Sasha parksMay 17, 2026

    I love this, I wish all the treatments had this much detail, to learn more. I truly wish Kin offered a product knowledge webinar and I think many aestheticians would agree.
    Thank you 🙏🏻

  • MARIA HERRERA
    MARIA HERRERAMay 17, 2026

    Please send me protocol about This treatment
    Or when I can see your protocols ?
    Thank you

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