In Stock
Source Naturals

Skin Eternal Serum With C-Ester, DMAE, & Lipoic Acid, 1.7 fl oz (50 ml)

4.5 · 661 reviews
2,385 ₽

Paraben Free SKIN ETERNAL® SERUM; an aqueous cosmetic serum, is a moisturizing lotion containing a rich blend of nutrients and plant extracts. This serum is easily absorbed into the skin, and immediately makes skin feel softer and replenished. It is lightly scented with pure lavender and lemon oils.

International delivery

Shipping calculated at checkout

Returns & exchanges

Within 30 days of delivery

Paraben Free SKIN ETERNAL® SERUM; an aqueous cosmetic serum, is a moisturizing lotion containing a rich blend of nutrients and plant extracts. This serum is easily absorbed into the skin, and immediately makes skin feel softer and replenished. It is lightly scented with pure lavender and lemon oils.

Customer reviews

5.0
verified purchase
Nourishing serum!

It is a very nourishing serum, it has all the Dr Perriconne formula ingredients : Alpha lipoic acid, DMAE and C-Ester, plus more (aloe vera, biotin, CoQ10,etc). It has quite a rich texture and leaves my skin a bit shiny, so I only use it at night time before I sleep. As a morning serum I use Derma E , DMAE Alpha Lipoic C-Ester Serum which has those key ingredients, but is lighter and more suitable for daytime. Click on my username for more reviews! If you thought that this review was helpful please feel free to press the 'yes' button.

5/29/2013
5.0
verified purchase
WOW..........

I am 70 years old. I use a regime of several serums and creams. This one serum seems to hold my moisturizer all day and keeps my skin looking and feeling dewy. If I leave it out, I'm lost, and I use very expensive brands other than this. Love this...............

9/2/2008
5.0
verified purchase

I’ve been using Source Naturals Skin Eternal Serum (1.7 fl oz) for a few weeks, and my skin genuinely feels smoother, firmer, and more radiant. The lightweight formula—packed with vitamin C ester, DMAE, alpha-lipoic acid, CoQ10, and soothing botanicals—absorbs instantly without leaving any greasy residue

6/9/2025
5.0
verified purchase
Lovely product, so glad I tried it

This is a very interesting serum with a fabulous scent, which my husband tells me is coconut but I was never able to fully identify it, but it is a gorgeous fragrance. It is really easy to use, fast to sink in to the skin and is gentle even on sensitive skin. I feel it offers great anti-age benefits and my skin always looks glowing. The bottle is a generous size package and last for ages. Frequency wise I use it once or twice and day and love the composition and glow it gives me. Will repurchase,

3/4/2024
5.0
verified purchase
Powerful anti-aging serum with visible firming effect

I’ve been using the Source Naturals Skin Eternal Serum for a while, and I really like how it makes my skin feel firmer and more refreshed. The combination of C-Ester, DMAE, and alpha lipoic acid gives my skin a smoother and more toned appearance. The texture is lightweight and absorbs quickly without leaving a greasy finish. After consistent use, my skin looks brighter and feels more elastic. It layers well under moisturizer and makeup. It has a slight natural scent from the ingredients, but it doesn’t bother me. Overall, it’s a great antioxidant and firming serum, especially for anyone focused on anti-aging benefits. I would repurchase when it’s back in stock!

2/25/2026
4.0
verified purchase
Nice serum

This is a nice, lightweight serum with a good ingredient list, and my friend absolutely loves it and saw benefits. For me personally, I didn’t use it consistently or long enough to notice visible results, so I can’t fully judge its effectiveness. It felt pleasant on the skin and absorbed well, though. I’d say it’s a good product overall, just needs consistent use to really see what it can do.

12/29/2025
5.0
verified purchase

High quality liked the quality, as well as the packaging, a great impression, as well as the result.

11/17/2025
5.0
verified purchase
Love it

I really like this as the first step in my night time skin care routine after derma rolling. It has great natural ingredients and you feel the astringent properties working. The smell has a strong citrus smell and it can be a little bit thick/greasy looking under makeup so I just use it at night.

4/30/2025
5.0
verified purchase
Прекрасно!

the product arranged, perfectly packed, the effect is definitely there! I will order more! Just as quickly delivered

4/8/2025
5.0
verified purchase

My skin loves this serum. To me it has a slight citrus scent, it can sting around the eyes ,so be careful. I use this daily and my skin has improved. It has brightened the appearance of my skin, and has added a more healthy glow. I have mature dry skin, and feel this serum is beneficial. This has not triggered any breakouts, nor hyperpigmentation. It is great quality, I like it better than the cream version.

1/16/2025