Ingredient comparison

Leuphasyl vs Syn-Ake: which one is right for your skin?

Same comparison whichever way you searched it: Syn-Ake vs Leuphasyl.

Short answer: Honestly, either one works. Choose by your skin type and what your routine already has.

Chemical structure of Leuphasyl (Pentapeptide-18)LeuphasylPromising, not proven
Chemical structure of Syn-Ake (Dipeptide Diaminobutyroyl Benzylamide Diacetate)Syn-AkePromising, not proven
4
Efficacy
5
1
Hydration
0
1
Barrier
1
4
Anti-aging
5
Leuphasyl versus Syn-Ake, compared
ComparedLeuphasylSyn-Ake
PotencySimilarSimilar
Evidenceweak evidenceemerging evidence
Irritation riskLowLow
Clogs poresLowLow
In pregnancyConsidered safeConsidered safe
On a labelusually effective at 2-10%usually effective at 1-4%

So which should you pick?

Choose Syn-Ake if

  • you want the pick with the most research behind it

The honest bottom line: Honestly, either one works. Choose by your skin type and what your routine already has.

No known clash between these two. If you want both, you can layer them; introduce one at a time.

Check these two in the tool →Or decode a whole product label →

From our dataNeither has to be the answer: 49 other ingredients in our glossary share a family with these two.

Leuphasyl vs Syn-Ake, answered

Which is stronger, Leuphasyl or Syn-Ake?

They are close in strength: Leuphasyl and Syn-Ake score similarly on efficacy. Choose by skin type rather than power.

Is Leuphasyl or Syn-Ake better for sensitive skin?

Both carry a similar irritation risk (low). Patch test either one before using it daily.

Can you use Leuphasyl and Syn-Ake together?

There is no known clash between them. You can layer them if you like, just introduce one at a time.

General guidance, not medical advice. Read the full pages on Leuphasyl and Syn-Ake.