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Timeless Skin Serum
Consumer Perception Study
After one week of use:
97% reported skin felt more hydrated, softer & smoother*
94% reported skin felt soothed & nourished*
*Based on a consumer perception study

Timeless Skin Serum

Name: Timeless Skin Serum
Brand: Erno Laszlo
SKU: 50146
Price: 195.0 USD
Availability: InStock

Anti-Aging Peptide Treatment

$195

Size:

48mL / 1.6 fl. oz.

Variant

Pay in 4 installments of $48.75 with

Addresses signs of premature aging through targeted moisture and antioxidant benefits.
Our Peptide Complex and Glycerin work to decrease the appearance of wrinkles while visibly improving skin tone and elasticity.
Silky, silicone-cushion absorbs seamlessly into skin for a smooth, dewy look.

Suitable For

Skin Types:

Combo

Dry

Mature

Normal

Oily

Skin Concerns:

Fine Lines

Hydration

Plumping

DESCRIPTION

Protects skin from early signs of aging and promotes skin longevity.
Line-smoothing hydration helps improve the appearance of fine lines and wrinkles while promoting a healthy moisture barrier.
Advanced formula with clinically-backed trio of actives, Peptide Complex, Glycerin, and Hydroxyacetophenone supports the skin’s first signs of aging such as dry lines, loss of firmness, and dullness.
If you loved Firmarine Lifting Serum or Transphuse Night Serum, you’ll love Timeless Skin Serum.

CLINICAL RESULTS

Consumer Perception Study

The essential evidence of proven efficacy.

After just 1 week:

Skin Hydration

97% agree skin felt more hydrated
94% agree skin felt nourished with lasting moisture

Skin Elasticity & Firmness

97% agree skin felt softer
80% agree skin elasticity felt improved

Skin Tone & Texture

97% agree skin felt smoother
89% agree skin texture improved
80% agree skin looked more even with improved tone

Skin Health & Appearance

94% agree skin felt soothed
89% agree skin felt refreshed & looked healthier

*Based on a consumer perception study with subjects 30-60 years old.

HOW IT WORKS

Apply after cleansing and toning.
Smooth serum over face, avoiding the eyes.
Use morning and night.

INGREDIENTS

Peptide Complex smooths the look of lines & wrinkles while improving the feel of skin’s tone and elasticity.
Glycerin attracts and binds moisture to the skin.
Hydroxyacetophenone supports the formula with antioxidants.

Full Ingredient List: Aqua (Water/eau), Dimethicone, Propylene Glycol, Glycerin, Dimethicone/peg-10/15 Crosspolymer, Dimethicone/vinyl Dimethicone Crosspolymer, Coco-caprylate/caprate, Butylene Glycol, Phenoxyethanol, Hydroxyacetophenone, Sodium Chloride, Vinyl Dimethicone/lauryl Dimethicone Crosspolymer, Limnanthes Alba (Meadowfoam) Seed Oil, Panthenol, Tocopheryl Acetate, Allantoin, Dipropylene Glycol, Carbomer, Punica Granatum Extract, Polysorbate 20, Sodium Citrate, Magnesium Ascorbyl Phosphate, Palmitoyl Tetrapeptide-7, Tocopherol, Carrageenan, Palmitoyl Tripeptide-1, Potassium Sorbate, Acetyl Hexapeptide-8, Maris Sal (Sea Salt/sel Marin), Parfum (Fragrance), Limonene.

Sulfate Free

Paraben Free

Mineral Oil Free

Shipping & Returns

Free U.S. shipping on orders $100+. Expedited shipping available for a fee.

We take pride in ensuring every order is packed and shipped with care. Orders typically process within 1–2 business days. During peak periods or sales, processing may take 3–5 business days. Please note that weekends and holidays are not included in processing times — we appreciate your patience as we carefully prepare each order.

Returns
We understand that starting a new skincare ritual can feel like a big step — and we want you to feel completely confident in your purchase. If for any reason you’re not fully satisfied, we gladly accept returns for any Erno Laszlo products purchased on ErnoLaszlo.com within 30 days of your purchase date. Please note that product bundles, sets, and items with multiple components must be returned in full. For more details on returns, please click here.

International
We ship internationally to the United Kingdom and Canada. We offer free shipping on Canadian orders over $200 CAD and on UK orders over £200 GBP. Expedited international shipping options available for a fee.

Timeless Skin Serum

$195

Timeless Skin Serum FAQs

How do I choose the right anti-aging serum for my skin?

Consider your skin concerns. Timeless Skin Serum is perfect for preventive aging, helping maintain firmness, smoothness, and hydration before visible lines appear.

Phormula 3-10® Serum Concentrate is designed for targeted anti-aging repair, addressing deeper lines and advanced signs of aging.

What is the texture of Timeless Skin Serum?

Timeless Skin Serum has a smooth, lightweight texture that glides easily on the skin. This silky feel comes from skin-conditioning emollients.

Can it be layered with other treatments?

Yes, we recommend applying treatments in order from lightest to thickest.

Is this suitable for sensitive skin?

Yes, it’s safe for all skin types, including sensitive skin.

GET THE #LASZLOGLOW

Free Shipping

Free Shipping on orders $100+ USD

Complimentary Sample

Enjoy a complimentary sample at checkout on all orders $50+ USD.

Flexible Payment

Pay over time with Klarna or ShopPay.

Live Support

We're here for you, ready to answer your skincare questions.