Confidence you can see.
Rebuild your skin barrier, thicken paper-thin skin, and fade stubborn purple spots with Arnica, Vitamin K and Ceramides.
Wear short sleeves again
Purple marks and paper-thin skin on your arms? Our Tri-Active serum with Arnica, Vitamin K and Ceramides rebuilds your skin barrier. Non-greasy, absorbs in seconds.
Rebuild your skin's cushion, fade the purple marks
Our formula goes after the root of the problem, strengthening fragile capillary walls and rebuilding the skin barrier where it has thinned.
Unlike standard drugstore lotions, this Tri-Active blend creates a protective cushion that stands up to the minor everyday bumps that leave marks.
It absorbs fast with zero greasy residue, so you can go back to short sleeves with skin that feels resilient again.
Get clearer, thicker skinAnswers about your skin resilience
What makes it different?
Most drugstore lotions only sit on the surface and add moisture. Our Tri-Active blend works on the two things that actually matter for fragile arms: Arnica and Vitamin K help fade the look of purple marks, while Ceramides rebuild the barrier so skin feels cushioned instead of paper-thin.
Will it work on my skin?
It is made for mature, thin, easily marked skin, the kind that bruises from a light bump against a door frame. It suits all skin tones and works on arms, hands and forearms.
How do I use it?
Two to three sprays on clean, dry skin, morning and evening. Massage in gently until absorbed. Consistency matters far more than quantity, so use it daily rather than heavily.
Is it greasy? Will it mark my clothes?
No. The formula is lightweight and absorbs in under a minute with no residue, so you can get dressed right away. Nothing transfers to sleeves or bedsheets.
Can I use it if I take blood thinners?
This is a topical cosmetic serum for external use and it is not absorbed into the bloodstream the way an oral medication is. That said, thin skin and easy bruising can have medical causes, and Arnica is one ingredient people on anticoagulants often ask about. Show the ingredient list to your doctor or pharmacist before you start, especially if the marks appeared suddenly or are spreading.
How long until I see a difference?
Most people notice skin feels softer and more comfortable within the first week. Visible fading of existing marks generally takes two to four weeks, and skin that feels genuinely more resilient builds over a full bottle. Individual results vary.
How does the money-back guarantee work?
Use it daily for 90 days. If your skin does not look and feel better, email us and we refund you in full. You keep the bottle, there is nothing to ship back.
Ingredients
Key actives: Arnica Montana Flower Extract, Vitamin K (Phytonadione), Ceramide NP.
Fragrance free, dye free, paraben free and never tested on animals. Full INCI list is printed on the carton.
Shipping and returns
🇺🇸 Fast and free US delivery. Every order ships from our US warehouse with tracking included, typically arriving in 3 to 5 business days. No customs, no international wait.
Returns. Returns must be postmarked within 14 days of delivery, in new and unused condition and in the original packaging. See our return policy for details.