Face / RECIPE LAB

GHK-Cu + KPV Serum

A two-peptide reference with 30 mL and 60 mL source quantities.

Formula reference

FaceGHK-Cu + KPV30 / 60 mL

Ingredient photo · see the formula status and amounts below.

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30 / 60 mL

Source batch size

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 · 30 mL
	GHK-Cu	0.3 g
	KPV	0.03 g
	Hyaluronic acid serum base	Bring final volume to 30 mL

0 of 6 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
	GHK-Cu 0.3 g	GHK-Cu · 1 g 1 pack · $10.00
	KPV 0.03 g	KPV · 1 g Currently unavailable
	Hyaluronic acid serum base Bring final volume to 30 mL	Source separately / confirm specification

Selected available packs: $10.00 · Shipping calculated with your order.

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

5.5–6.5Provisional 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

The two posters state 5.5–6.5 and 5–7. The suggested pH below is provisional, not a validated specification.
KPV is currently listed as coming soon in the shop.

Ask the lab about this formula →

INTERACTIVE REVIEW

Preparation outline

STEP 01
Review the complete formula before preparation.
STEP 02
The source describes dissolving the peptides completely in a compatible base.
STEP 03
Bring to the selected final volume and mix uniformly once the complete formulation has been confirmed.

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 ↗