LEVAIR 135 ULTIMATE HYDRATION 

THE WORLD'S HIGHEST HA CONCENTRATED SKIN BOOSTER

Healthy, youthful-looking skin depends on one essential molecule: Hyaluronic Acid (HA).
Naturally present in the skin, HA helps maintain hydration, elasticity, and a smooth, plump appearance.

Over time, the skin's HA levels decline - often leading to dryness, loss of firmness, and visible lines.

LeVair is formulated to support this natural decrease by delivering HA to help improve skin hydration and overall skin quality.

DUAL WEIGHT HA MATTERS

Not all HA behaves the same. Using two molecular sizes can deliver a more complete hydration strategy.

Together, dual-weight HA can help address the visible signs of aging by supporting the skin structure and creating the ideal conditions for tissue rehydration and remodeling.

COMBINATION OF HA AND SUCCINIC ACID

Ageing is not caused by dehydration alone. Oxidative stress, slowed cellular metabolism, and chronic low-grade inflammation also reduce collagen and elastin, weaken skin texture, and dull skin tone.

Sodium Acid complements HA by providing antioxidant support to help counter free radicals and by stimulating metabolic activity linked to mitochondrial function and the Krebs cycle, supporting cellular energy production (ATP). 

Evidence suggests that combining HA with sodium succinate activates fibroblasts more effectively than HA alone, leading to broader improvements in overall skin quality - such as better hydration, increased elasticity and turgor, and more noticeable tone and texture correction.

Recent findings also highlight succinate’s SUCNR1 (GPR91) receptor pathway in skin cells, particularly macrophages, suggesting a potential shift from pro-inflammatory (M1) to reparative (M2) activity. 

In research models, HA + sodium succinate was associated with stronger induction of key growth factors (VEGF, FGF2, TGFβ1), supporting angiogenesis, fibroblast proliferation, and repair processes-positioning the combination as a more comprehensive strategy for hydration, regeneration, and early inflammation control.

GLYCEROL: HUMECTANT POWER + BARRIER STRENGTH

If HA is the "water reservoir," glycerol is the ingredient that helps keep the reservoir stable over time. Glycerol is a well-known, skin-friendly humectant that draws water into the skin and supports long-term hydration. 

HA + Succinic Acid + Glycerol is the kind of trio your skin feels fast - and keeps benefiting from. It delivers an immediate boost of deep, comfortable hydration with a visible plumping effect, then helps lock that moisture in so your skin stays soft, smooth, and fresh for longer. While hyaluronic acid replenishes and plumps, glycerol reinforces the skin barrier to prevent moisture loss, and succinic acid adds antioxidant and calming support to help revive tired-looking skin and improve overall texture.

The payoff is a complexion that looks noticeably smoother, firmer, and brighter - like you've had great sleep and great skincare, all at once. If you want hydration that doesn't disappear after a few hours and results that keep building, this is the formula to start now.

SKIN CONCERNS

PRODUCT COMPOSITION

INGREDIENTS

H-HA 50mg

L-HA 50mg

Glycerol 20mg

Succinic Acid

Tranexamic Acid 

Polynucleotides

GLutathione

Peptides

TECHNIQUE

BAP

BOX CONTENT

2.5ML x 1 syringe

IFU (instruction for use)