Erno Laszlo Phormula 3-9 Repair Serum Dupes

There is no exact dupe for Erno Laszlo Phormula 3-9 Repair Serum. The nearest formula is The INKEY List CA 360° Acne Clearing Duo (42% match), which shares 4 of the original's 6 key ingredients (including Sunflower seed oil, Sodium hyaluronate and Dimethicone).

Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.

Erno Laszlo Phormula 3-9 Repair Serum
Erno Laszlo

Phormula 3-9 Repair Serum

Medium irritancy Score: 50/100
What it is
Serum with 6 key ingredients, including vitamin C
Works for
Moisturizing
20 alternatives found · Best match: 42% (Medium)

Top dupes for Erno Laszlo Phormula 3-9 Repair Serum

The INKEY List CA 360° Acne Clearing Duo
The INKEY List CA

360° Acne Clearing Duo

42%
Medium match
Low irritancy
4/8
key actives shared
24%
of the original's ingredients

Why it's a dupe

EltaMD Skin Recovery Serum
42%
Medium match
Medium irritancy
3/8
key actives shared
21%
of the original's ingredients

Why it's a dupe

Marcelle 2% Hyaluronic Acid + Probiotic Serum
41%
Medium match
Low irritancy
3/8
key actives shared
13%
of the original's ingredients

Why it's a dupe

One Ocean Beauty Revitalising Sea Serum
One Ocean Beauty

Revitalising Sea Serum

40%
Medium match
Low irritancy
3/8
key actives shared
29%
of the original's ingredients

Why it's a dupe

No7 Laboratories Firming Booster Serum
Low irritancy
3/8
key actives shared
24%
of the original's ingredients

Why it's a dupe

Simply Pure Superdrug Simply Pure Hydrating Night Serum
Low irritancy
3/8
key actives shared
24%
of the original's ingredients

Why it's a dupe

3/8
key actives shared
21%
of the original's ingredients

Why it's a dupe

Elizabeth Grant Caviar Cellular Recharge Super Serum
39%
Low match
Medium irritancy
4/8
key actives shared
42%
of the original's ingredients

Why it's a dupe

IOPE Retinol Expert 0.1%
39%
Low match
Medium irritancy
4/8
key actives shared
24%
of the original's ingredients

Why it's a dupe

Formulyst Anti-Aging Concentrate
39%
Low match
Low irritancy
4/8
key actives shared
18%
of the original's ingredients

Why it's a dupe

Simple Booster Serum 3% Hyaluronic Acid & Vitamin B
Low irritancy
3/8
key actives shared
18%
of the original's ingredients

Why it's a dupe

Purposeful Skincare by Allies (PSA) The Most Hyaluronic Super Nutrient Hydration Serum
Purposeful Skincare by Allies (PSA)

The Most Hyaluronic Super Nutrient Hydration Serum

39%
Low match
Low irritancy
3/8
key actives shared
18%
of the original's ingredients

Why it's a dupe

Glossier Super Glow
Glossier

Super Glow

39%
Low match
Low irritancy
3/8
key actives shared
16%
of the original's ingredients

Why it's a dupe

4/8
key actives shared
34%
of the original's ingredients

Why it's a dupe

Bliss Glow & Hydrate Niacinamide + Hyaluronic Acid Day Serum
Medium irritancy
4/8
key actives shared
32%
of the original's ingredients

Why it's a dupe

KORRES Face Care Black Pine Sculpt + Lift Serum
Medium irritancy
4/8
key actives shared
29%
of the original's ingredients

Why it's a dupe

Medik8 LIQUID PEPTIDES ADVANCED MP
37%
Low match
Medium irritancy
4/8
key actives shared
29%
of the original's ingredients

Why it's a dupe

Revolution Skincare 0.3% Retinol with Vitamins & Hyaluronic Acid Serum
Medium irritancy
4/8
key actives shared
21%
of the original's ingredients

Why it's a dupe

4/8
key actives shared
21%
of the original's ingredients

Why it's a dupe

Affiliate links · As an Amazon Associate, WIMJ earns from qualifying purchases.

About Match %

70%+ - High match
40-69% - Medium match
<40% - Low match

Note: Ingredient concentrations are estimated; products aren't lab-tested. A close match doesn't guarantee the same feel.