SYN-COLL + 3D HA Serum — Formula Reference

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60 mL final volume in source

Powder units

Follow the stated batch size and recipe notes. Tick ingredients as you prepare your checklist. Changing units does not change the formula.

Reviewed	Ingredient	Amount
	SYN-COLL / Palmitoyl Tripeptide-5 supplied powder	0.3 g
	Propylene glycol USP	2 mL
	Distilled or deionized water	2–3 mL
	Prepared 3D HA serum base	Bring total finished volume to 60 mL

0 of 9 items reviewedYour preparation checklist.

Recipe shopping list

Pack quantities follow the reference amounts above. Tick items you already have. Confirm the formula before purchasing.

Have it	Ingredient needed	Shop packs
	SYN-COLL / Palmitoyl Tripeptide-5 supplied powder 0.3 g	Source separately / confirm specification
	Propylene glycol USP 2 mL	Source separately / confirm specification
	Distilled or deionized water 2–3 mL	Source separately / confirm specification
	Prepared 3D HA serum base Bring total finished volume to 60 mL	Source separately / confirm specification

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Only matched products with exact mass amounts are added. Bases, water, unspecified amounts and unavailable items are excluded. Pack cost is not the cost of ingredients used.

Suggested final pH

5.0–6.0Provisional target

Suggested development target for this recipe. Measure the finished batch; this target is not a tested shelf-life specification.

These are starting targets for formula development, not measured batch results or validated stability specifications.

Check the finished mixture

Measure after all ingredients, preservative and final water have been incorporated and the HA is fully hydrated. Use a calibrated pH meter suitable for the serum or cream, at room temperature.

If adjustment is needed, use a formula-compatible diluted pH adjuster in small, measured additions; mix and remeasure. Recheck after 24 hours at the same temperature. There is no fixed number of drops that works for every batch.

The target must fit every ingredient and the preservative. Reaching it does not establish safety or shelf life.

pH too high? Make a lowering solution →pH too low? Make a raising solution →

Confirm the target and adjuster compatibility before following the guide.

Before preparing this formula

Source: owner-uploaded recipe cards, read 18 October 2026. Data transcribed into the Recipe Lab format.
This card describes a dispersion method. It does not verify that propylene glycol dissolves this supplied powder.
The source suggests optional warmth around 40°C; the powder specification must support that temperature before use.
The card’s refrigerated 60-day storage claim is not a tested shelf life.
Source reference only: confirm exact material identity, active content, suitable use level, base compatibility and preservation before preparing a batch. The cards do not establish a tested shelf life.

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INTERACTIVE REVIEW

Preparation outline

STEP 01
Confirm the supplied powder’s solubility and processing requirements before using this reference.
STEP 02
The source weighs 300 mg powder and wets it with 2 mL propylene glycol, mixing to remove dry clumps.
STEP 03
The source adds 2 mL water slowly, with up to 1 mL more if needed. Confirm dissolution separately from dispersion.
STEP 04
The source slowly incorporates the premix into 3D HA base and brings the complete mixture to 60 mL.
STEP 05
Mix uniformly and check the final pH against the complete formula specifications.

Use & storage

Topical cosmetic reference only. Keep away from eyes and broken skin. Not for injection, microneedling or lash application.

Confirm preservation, final pH, stability and shelf life for the complete formula. Refrigeration and patch testing do not replace formula safety assessment.

Cosmetic hygiene guidance ↗