Usage Rates for Cell-Energy (Adenosine) and RETINAT (Starfish Extract)
Asked by: korea-kon
On: November 05, 2016
Product Type:
Cosmetics
Question
Could you please clarify the correct usage rates for Cell-Energy (Adenosine) and RETINAT (Starfish Extract)? I recall seeing a usage rate of 6% mentioned previously for Cell-Energy. Also, what is the maximum recommended usage rate for RETINAT?
Answer
Subject: Usage rate of Cell-Energy and RETINAT
Regarding your questions about the usage rates of Cell-Energy and RETINAT:
- Cell-Energy (Adenosine): The correct usage rate for Cell-Energy is 1-2%. The mention of 6% was incorrect.
- RETINAT (Starfish Extract): The recommended usage rate for RETINAT should not exceed 1.6%, as advised by the manufacturer. While using 2% may not cause skin irritation, manufacturer tests indicate that using more than 1.6% does not provide any additional benefits.
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RETINAT™ (Starfish Extract)
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