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Pour the oligopeptide solution into the oligopeptide freeze-dried powder. Shake until completely combined and secure the bottle with the application cap. Apply 6–8 drops over the face, twice daily. Refrigerate between uses — finish within 7–10 days of opening; optimal freshness up to 30 days.

Optional — layer with any other Complex Serum or Renewal Serum to extend results.

For the signature Ice Secret booster ritual: layer this Complex Serum first, then any treatment mask of your choice on top, then a Renewal Serum to seal. The mask amplifies the serum during the 15–20 minute occlusive window — especially valuable during recovery phases (post-acne flare, post-sun, post-procedure).

For skin that runs chronically dehydrated regardless of moisturiser — the kind that looks fine on the outside but feels tight, looks dull, and develops fine dehydration lines. Hydrating Complex Serum is the freshly-mixed peptide treatment that addresses dehydration at the cellular level, not just the surface.

Behind the result: an oligopeptide formulation designed to deliver 24-hour moisture binding while supporting cellular regeneration. Works on dry skin AND oily/dehydrated skin (the underrated combination — oily skin is often drier than it looks).

In one cycle:
• Delivers 24-hour deep hydration
• Plumps and refines surface texture
• Calms midday tightness and dehydration lines
• Works on oily AND dry skin (both can be dehydrated)
• Pregnancy-safe
• Pairs as the hydration-treatment Complex Serum with Hydra Glow Renewal Serum to seal

OLIGOPEPTIDE SOLUTION: LYSOZYME; OLIGOPEPTIDE LYOPHILISED POWDERR: OLIGOPEPTIDE-3, OLIGOPEPTIDE-2, WATER, MANNITOL, SERUM ALBUMIN, GLYCINE MAX (SOYBEAN) POLYPEPTIDE, DISODIUM PHOSPHATE, SODIUM PHOSPHATE

Q: Do I still need a moisturiser?
A: Typically in Singapore — no. In severe cases of peeling, or harsh wind/dryness/cold during travel, layer with Miracle Secret Brighten & Lift Moisturiser.

Q: Will it work for oily skin?
A: Yes — and often dramatically. Oily skin is frequently dehydrated (the skin overproduces oil to compensate for missing water). Adding hydration calms the overproduction cycle.

Q: How is this different from the 24H Miracle Secret Ion Water Essence?
A: The essence is a daily refresh mist (use throughout the day). The Hydrating Complex is the deep-treatment serum (twice-daily peptide cycle). Different formats, complementary roles.

Q: Is it safe during pregnancy?
A: Yes — pregnancy-safe and breastfeeding-safe.

Q: Can I layer it with other serums?
A: Optional — layer with any other Complex Serum or Renewal Serum to extend results. Hydra Glow Renewal Serum is a natural hydration seal pairing.