+ earn $13 in Skin Type Cash
ExLinea Peptide Smoothing Serum
Is this right for my skin?
Not sure if this product is right for your Baumann Skin Type®? Take the quiz to find out and get up to 20% off your custom routine.
Take the quiz Finish the quizRight for your skin type
Nothing in this product works against any of your four letters, so it is safe for your skin type.
Not recommended for your sensitivity
Minimizes the appearance of expression lines due to repeated facial muscle movements Firms, tightens and strengthens aging skin
Authorized retailer
We hold a direct account with PCA Skin. Every unit is authentic, in date, and stored properly.
Free shipping over $49 · easy returns
Ships in 1 to 2 business days. 30 days to return anything unopened.
Earn $13 Skin Type Cash
Spend it on any future order. Up to 10% back on bestsellers.
Approved for Baumann Skin Types
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
Approved for 8 of the 16 Baumann Skin Types, and not for the Allergic sensitive subtype. Dr. Baumann reviews every product against all 16 types before it goes on the site.
What it is and what it does
Minimizes the appearance of expression lines due to repeated facial muscle movements
Firms, tightens and strengthens aging skin
Who it is for
Approved for 8 of the 16 Baumann Skin Types, and not for the Allergic sensitive subtype.
Key ingredients

Gluconolactone
A gentle polyhydroxyacid. Exfoliating, antiaging and antioxidant. The best acid for sensitive skin types.

Hydrogenated face oil that is more stable than squalene found in sebum.

Attracts water, giving cells and skin volume. Plays a key role in cell signals and other vital processes. It cushions the skin, providing resilience and firmness. This moisturizing humectant temporarily plumps fine lines and wrinkles. HA makes skin feel dewy and look radiant and glowing. Great for oily skin because it feels lightweight and non-greasy on the skin. Safe for all skin types. HA helps other skincare products get into the skin. This antiaging and hydrating ingredient can radically alter how your skin routine works by affecting penetration and absorption of other ingredients- so make sure you use it in the correct step of your skin care routine.
Full ingredient list
Product type and skin type data
| Brand | PCA Skin |
|---|---|
| Product type | Face & Body Treatment |
| Size | 1 fl. oz. |
| Item number | PCA-21144 |
| Approved Baumann Skin Types | DSPT, OSPT, OSPW, DSNW, OSNW, OSNT, DSPW, DSNT |
| Recommended for these sensitivities | Acne, Redness, Stinging |
Frequently bought together
Dr. Baumann pairs these together.
Reviews
Not sure it suits your skin? Take the quiz to find your Baumann Skin Type. Find my skin type



