Sculpting + densifying neck concentrate
A regenerative PM concentrate engineered to firm, lift, and rebuild density across the neck and décolleté. DiamondCore® + retinal + PHAs fortify the collagen and elastin that hold skin taut — while resurfacing crepey texture, horizontal lines, and discoloration.
Powered by our proprietary DiamondCore® biotechnology, which:
- Regenerates skin's collagen matrix by driving 91% more collagen synthesis, rebuilding the load-bearing fibers that keep skin taut and firm.
- Rebuilds skin thickness by up to 182%, for a thicker, denser epidermis that resists strain and holds its shape.
- Activates healthy skin cell activity in the fibroblasts that build and anchor skin, for skin that pulls tight and springs back.
DIAMONDCORE® TECHNOLOGY
Skin repair optimization
DiamondCore® is scientifically proven to support healthy skin cell activity and collagen synthesis. By optimizing skin’s performance, it is better able to repair and reverse damage.
Superior stress defense
Reactive Oxygen Species are the inflammatory, damaging particles at the root of all aging. They result from sources of stress like UV radiation, air pollution, and cell dysfunction. DiamondCore® eradicates 80% of ROS, preventing the cell reactions that cause aging.
Maximized bioactive delivery
DiamondCore® is scientifically proven to maximize 2X the penetration and efficacy of paired age-defying active ingredients. This results in a formula that is twice as potent.
Powered by DiamondCore® + Lipid-Fusion Retinaldehyde, Polyhydroxy Resurfacing Complex, Recombinant Proteome Matrix.
- Rebuilds tensile strength so skin returns to form.
- Firms + lifts neck contour.
- Visibly rebuilds skin density.
- Smooths horizontal lines.
- Refines texture + tone.
- Hydrates + plumps.
- Fragrance-free • dermatologist and medical oncologist-tested + developed
Diamond Core®
Our patent-protected diamond-augmented zinc oxide is the first and only UV filter that is also scientifically proven to regenerate youthful skin, encourage natural collagen production, and eradicate 80% of damaging Reactive Oxygen Species—particles at the root of all aging.
Lipid-Fusion Retinaldehyde
A lipid vesicle-encapsulated retinal that accelerates cell turnover and builds dermal density through gentle, controlled release.
Polyhydroxy Resurfacing Complex
Gluconolactone, lactobionic acid, and maltobionic acid resurface crepey texture, soften horizontal lines, and target discoloration. They work gradually, keeping them gentle on thinner, sensitive skin.
Recombinant Proteome Matrix
Bioidentical growth factors, peptides, and skin-native proteins that mimics the body's own messengers to signal cells to build collagen and elastin, reinforcing the dermal matrix.
Apply 1–2 pumps to clean skin. Gently smooth in upward strokes from the décolleté to the jawline every evening. Contains retinaldehyde — apply Dynamic Age Defense in the morning daily.
Rebuild density and tensile support
Results from the actives inside Tensor Neck Lift.
- 21% less visible neck wrinkling.
- 49% less skin sagging.
- 47% more skin elasticity.
- 200% more skin tension.
WHO IS TENSOR NECK LIFT MADE FOR?
Tensor Neck Lift is made for anyone noticing early signs of aging on the neck, décolleté, or body: loss of firmness, horizontal lines, crepiness, or a softening contour. It works for retinoid newcomers and experienced users. The formula is powerful enough for the face and gentle enough for thinner skin where traditional retinol is often most irritating.
WHAT MAKES TENSOR NECK LIFT DIFFERENT FROM OTHER NECK PRODUCTS?
Powered by DiamondCore®, Tensor Neck Lift resurfaces, rebuilds density, and reinforces the barrier in one serum. Most neck treatments rely on a single mechanism. Tensor Neck Lift pairs our Lipid-Fusion Retinaldehyde and a Polyhydroxy Resurfacing Complex with a Recombinant Proteome Matrix of growth factors and peptides. DiamondCore® protects retinaldehyde as it converts, so more of it reaches its active form. It's built for the neck and body, and powerful enough for the face.
CAN I USE TENSOR NECK LIFT IN THE MORNING?
Tensor Neck Lift is designed for evening use only. Retinaldehyde is most effective overnight, and like other retinoid treatments, Tensor Neck Lift increases photosensitivity, so daytime SPF the following morning is essential.
CAN I USE TENSOR NECK LIFT WHILE PREGNANT OR BREASTFEEDING?
As with all retinoid formulas, we recommend avoiding Tensor Neck Lift during pregnancy or breastfeeding. Check with your doctor before adding any retinoid treatment during this time.
IS TENSOR NECK LIFT COMPATIBLE WITH OTHER ROUTINES?
Tensor Neck Lift is a complete actives system. It resurfaces with retinaldehyde and polyhydroxy acids, so it does the work most people layer multiple products to achieve. Because the actives are already balanced in the formula, you don't need to stack it with a separate retinoid or acid. Pair it with a cleanser, a moisturizer, and daily SPF, and let Tensor Neck Lift carry the active load.
WILL TENSOR NECK LIFT HELP WITH TECH NECK?
Yes, repeated strain from screen use is a leading cause of the horizontal creasing Tensor Neck Lift is formulated to treat. Retinaldehyde and our PHA complex resurface skin texture, while rebuilding the collagen and elastin that keep the neck firm over time.
WHY IS TENSOR NECK LIFT MORE EFFECTIVE THAN RETINOL, WITH LESS IRRITATION?
All retinoids must be converted in skin to their bioactive form, retinoic acid, to speed cell turnover and support collagen. The fewer conversion steps, the more potent and efficient the retinoid.
Retinol is the most common retinoid. It takes two conversion steps to become retinoic acid. During each conversion step, some retinoid is inevitably lost and Reactive Oxygen Species (ROS) are produced, resulting in less available retinoic acid and more inflammation.
Retinaldehyde (retinal), takes just one conversion step, which makes it the closest non-prescription retinoid to retinoic acid. It works faster and more effectively than retinol because less retinoid is lost in its one conversion step, and less ROS are produced. Tensor Neck Lift is formulated with lipid-encapsulated retinaldehyde. Powered by DiamondCore®, Tensor Neck Lift also neutralizes the ROS that conversion produces. The result is a stronger, gentler retinoid.
WHAT CONCENTRATION OF RETINALDEHYDE IS IN TENSOR NECK LIFT?
Tensor Neck Lift contains 0.05% retinaldehyde, the same concentration tested against prescription tretinoin in published clinical research. In a 44-week study of 125 people, 0.05% retinaldehyde was as effective as 0.05% tretinoin in reducing signs of aging but was tolerated significantly better than tretinoin—producing less irritation and dryness. In Tensor Neck Lift, our retinaldehyde is also lipid encapsulated, keeping it stable and releasing it steadily into skin.
WHAT'S THE DIFFERENCE BETWEEN RETINOL, RETINAL, AND RETINOIC ACID? WHAT IS THE ONE IN TENSOR NECK LIFT?
Retinol, retinal (retinaldehyde), and retinoic acid are all retinoids. Retinoic acid is the active form that skin cells use, but it is prescription-only and unstable. Over-the-counter retinoids are precursors that skin must first convert into retinoic acid.
How far is each retinoid from the active form of retinoic acid? Retinyl esters take three conversion steps. Retinol takes two. Retinaldehyde takes just one. The fewer conversion steps required, the more potent and effective the retinoid. Tensor Neck Lift is formulated with retinaldehyde, the closest over-the-counter retinoid to retinoic acid. Because it only requires one conversion step to become retinoic acid, it’s more potent and effective than traditional retinols.
WHY IS TENSOR NECK LIFT YELLOW?
The yellow color comes naturally from retinaldehyde (retinal).







