ANTI-AGE SERUM CONCENTRATE
1/ Prepare Phase A (add PO 160 and then DS 112 into water) under stirring and heat up to 80°C. Maintain agitation until a homogeneous gel obtained
(minimum 40 minutes).
2/ Prepare Phase B: mix all ingredients and heat up to 80°C under agitation.
3/ Emulsion: At 80°C, add Phase B into Phase A while stirring (defloculator 2000-3000 rpm). Maintain temperature and agitation for 10 minutes.
4/ Cool down to room temperature and add successively Phase C, D and E.