Meet your next step toward firmer-looking skin. EQQUALBERRY NAD+ Peptide Boosting Serum is designed for those who want their skincare routine to focus on visible signs of aging, with firming and lifting care for the face, neck and body.

With NAD+, 14 peptides and vegan collagen, this pink Korean serum brings together a standout ingredient combination in one versatile formula.

Why you’ll love it

Your skincare shouldn’t stop at your jawline. This serum lets you give your neck and body the same attention as your face, without buying a separate serum for each area. It’s one product with a clear purpose: care focused on smoother, firmer and more youthful-looking skin.

If loss of firmness is one of your skincare concerns, make room for a serum designed with that goal in mind. Choose targeted care that fits your routine and gives often-overlooked areas a little more attention.

Highlighted ingredients & their roles

• NAD+: A molecule naturally found in cells that plays a role in cellular energy processes. It’s featured in this serum’s anti-aging positioning, but its presence alone doesn’t establish how much firming benefit the finished formula delivers.
• 14 peptides: Peptides are short chains of amino acids. Depending on the specific peptides used, they can help support hydration and the appearance of smoother, firmer skin. Their individual names are needed to explain what each one does.
• Vegan collagen: Typically used in skincare to help condition the skin and support moisture retention, which can make skin look smoother. “Vegan collagen” can refer to different ingredients, so the exact name matters. Applying it doesn’t mean it replaces collagen inside the skin.