What UV exposure does to your skin — and how NAD⁺ can help protect It?

Why UV damage goes deeper than sunburn

We love the sun, but it comes with a cost. UV rays, particularly UVA and UVB, cause stress below the skin’s surface — even without visible redness.

Sun exposure accelerates:

1. Free radical production

2. Collagen breakdown

3. Cellular DNA damage

All of which contribute to premature aging, pigmentation, and long-term risks. And that’s where NAD+ comes in.

What is NAD+ and why does your skin need it?

NAD⁺ (nicotinamide adenine dinucleotide) is a molecule found in every cell, essential for energy production and cellular repair. It plays a direct role in helping your body respond to UV damage — at the DNA level.

1. NAD+ supports DNA repair after UV exposure

Sunlight can disrupt your cellular structure. NAD+ fuels PARP enzymes, which repair damaged DNA — an essential defense against UV-induced skin stress.

2. It reduces oxidative stress

UV rays trigger oxidative damage. NAD+ activates sirtuins, proteins that protect your cells by reducing free radicals and inflammation.

3. It helps slow photoaging

Low NAD⁺ levels have been linked to accelerated skin aging. Supporting NAD+ can improve resilience, help maintain skin tone, and delay visible signs of sun exposure.

NAD⁺ Injections for faster, targeted support

Topical protection (like sunscreen) is vital — but NAD+ injections help from within. They deliver NAD⁺ directly into the bloodstream for fast absorption, especially useful during:

1. Beach holidays

2. Travel

3. Outdoor summer activities

Support your skin from the inside this summer

The Longevity Pen Summer Starter Kit is made for summer skin support:

1. 2 NAD⁺ cartridges + 1 FREE (€235 value)

2. Travel-ready cooling case

3. Sterile needles + alcohol wipes

4. 3 months of NAD⁺ use in one sleek set

Give your body more than surface-level sun protection.

Support your energy, skin recovery, and cellular repair — all summer long.

Order your Summer Starter Kit here