4% DMAE Firming Repair Serum

DMAE visibly lifts and firms skin. A topical solution for smoothing lines and wrinkles. 


Kate’s 4% Firming DMAE Serum diminishes wrinkles, firms texture and tightens pores, while nourishing your skin for the long-term. Multi-functioning formula combines DMAE with powerful antioxidants to combat all the visible signs of aging.

Size: 1 fl oz

What It Does
  • Firms sagging skin
  • Minimizes the appearance of deep wrinkles and expression lines
  • Diminishes fine lines
  • Restores youthful elasticity and plumpness
  • Enhances natural contour and volume
  • Reduces the appearance of enlarged pores
Who It’s For

Skin types with visible signs of aging or anyone desiring to prevent or repair loss of firmness, lines, and wrinkles.

How It Works

This synergistic blend of high-concentration DMAE (4%) with other high-potency actives targets all the common signs of aging. DMAE lifts and firms for a more chiseled appearance and reduced inflammation that contribute to aging. Collagen peptides aid in restoring density by strengthening connective tissues and preserving their hydration.

Centella Asiatica boosts circulation in the skin and stimulates collagen production that diminishes as we age.

In addition to protecting and enhancing collagen levels to firm and reduce expression lines, this dynamic serum helps skin retain moisture via hyaluronic acid. The result is a reduction in fine lines and improved volume, the attributes we associate with youth and vitality.

Alpha Lipoic Acid refines skin’s texture and minimizes the appearance of pores and surface wrinkles, while acting as one of many powerful antioxidants, making this serum a must-have in your anti-aging arsenal.

How To Use

Apply once daily to clean, dry skin. Allow serum to absorb into skin before applying other products or makeup. 

Kate's tips:

A little goes a long way. Apply sparingly. If sensitivity occurs, reduce use to once every other day.

For extra firming effect to improve the appearance of crows feet and for a healthy glow around eyes, apply a very thin layer to this area as a final touch after applying makeup. Use caution to avoid getting into eyes. The eye area is more sensitive; if sensitivity occurs, decrease frequency of use.

This product is not recommended for very dry skin types. If your skin is normal to slightly dry, apply moisturizer as needed.


Water, Seakelp (Lactobacillus/Kelp Ferment Filtrate) Bioferment, Dimethylaminoethanol Bitartrate, Sodium PCA, Bisabolol, Cocos Nucifera (Coconut) Fruit Juice, Hydrolyzed Collagen, Guaiazulene, Sodium Hyaluronate, Centella Asiatica (Gotu Kola) Extract, Ubiquinone, Camellia Sinensis (Green Tea) Epigallocatechin Gallate, Alpha-D-Tocopherol, Tocotrienols, R-Alpha Lipoic Acid, Fucoidan, Arthrospira Extract, Porphyridium Polysaccharide, Caprylyl Glycol (and) Phenoxyethanol (and) Sorbic Acid


Customer Reviews

Based on 20 reviews
DMAE Serum

I stopped using the DMAE serum for a little while and forgot how much I love this little product! It goes on smooth and your skin feels tighter almost immediately. Since I have started using it again, my complexion feels smoother and more tone. Definitely a must have!


Good for keeping skin looking youthful

Facelift in a bottle

I purchased my first bottle of DMAE Serum in 2017 and I have used it everyday since.No matter what else I’m using on my skin,my DMAE serum goes on first.My skin at 57 yrs old looks better than it did at 40.My jawline is tight and smooth,my skin is taut and even toned.The best part is my 11’s and expression lines are literally almost gone. I believe this serum is what keeps my skin looking so great.As always Thank You KateRyan Skincare,You definitely have a lifetime customer in me.


Definitely feel the skin tightening and less wrinkles!


I love that this serum sinks into skin immediately and immediately begins to work. I can feel my skin tightening as soon as I use it.