Synergie Skin Effica C Dupes

There is no exact dupe for Synergie Skin Effica C. The nearest formula is Nacomi Next Lvl Vitamin C - Ascorbyl tetraisopalmitate 5% (62% match), which shares 3 of the original's 6 key ingredients (Ascorbyl tetraisopalmitate, Glycerin and Betaine).

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.

Synergie Skin Effica C
Synergie Skin

Effica C

Medium irritancy Score: 75/100
What it is
Serum with 6 key ingredients, including vitamin C
Works for
Anti-agingEvens skin toneAnti-oxidationMoisturizing
20 alternatives found · Best match: 62% (Medium)

Top dupes for Synergie Skin Effica C

Nacomi Next Lvl Vitamin C - Ascorbyl tetraisopalmitate 5%
Low irritancy
3/5
key actives shared
32%
of the original's ingredients

Why it's a dupe

Zelens Power C Collagen-Boosting and Brightening Serum
Low irritancy
2/5
key actives shared
37%
of the original's ingredients

Why it's a dupe

Essano Advanced Brightening Vitamin C Serum
Medium irritancy
4/5
key actives shared
47%
of the original's ingredients

Why it's a dupe

skin ingredients sk.in marvel | hydro shot
58%
Medium match
Low irritancy
2/5
key actives shared
16%
of the original's ingredients

Why it's a dupe

Intraceuticals Booster Vitamin C+3
Intraceuticals

Booster Vitamin C+3

56%
Medium match
Low irritancy
2/5
key actives shared
21%
of the original's ingredients

Why it's a dupe

Transparent Lab C-TETRA E.F. Intensive Vitamin C Treatment
55%
Medium match
Low irritancy
2/5
key actives shared
42%
of the original's ingredients

Why it's a dupe

SkinTra C The Light - Serum z Witaminą C Tetra 10%
Low irritancy
2/5
key actives shared
26%
of the original's ingredients

Why it's a dupe

Teoxane (Teosyal Cosmeceuticals) Teoxane RHA Vit C Serum
Teoxane (Teosyal Cosmeceuticals)

Teoxane RHA Vit C Serum

54%
Medium match
Medium irritancy
2/5
key actives shared
32%
of the original's ingredients

Why it's a dupe

Qiriness Booster Temps Sublime Global Well-Aging Concentrate
High irritancy
3/5
key actives shared
42%
of the original's ingredients

Why it's a dupe

MZ Skin Brighten and Perfect
45%
Medium match
High irritancy
2/5
key actives shared
37%
of the original's ingredients

Why it's a dupe

KORRES Apothecary Wild Rose Sérum Biphase Anti-Taches
High irritancy
3/5
key actives shared
37%
of the original's ingredients

Why it's a dupe

BABOR POWER SERUM AMPOULE: VITAMIN C
42%
Medium match
Low irritancy
3/5
key actives shared
32%
of the original's ingredients

Why it's a dupe

Superegg Tonal Scenery Reparative Serum
41%
Medium match
Medium irritancy
4/5
key actives shared
47%
of the original's ingredients

Why it's a dupe

Biovène Barcelona VITAMIN C +20% Skin Brightening Facial Serum Treatment
Low irritancy
3/5
key actives shared
21%
of the original's ingredients

Why it's a dupe

Beautycounter Countermatch Intense Moisture Serum
40%
Medium match
Medium irritancy
3/5
key actives shared
37%
of the original's ingredients

Why it's a dupe

Dr. Barbara Sturm The Good C Vitamin C Serum
40%
Medium match
Low irritancy
2/5
key actives shared
37%
of the original's ingredients

Why it's a dupe

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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.