Eyebrow/Mustache Growth Serum Formula

Based on the previous discussion, here is a suggested formula and details about the ingredients for making an eyebrow/mustache growth serum:

Suggested Formula

• Long-Lash™: 10%
• Melatonin Forte™: 1%
• PE-1 Aqua: 2%
• Pro Polymer™: 1%
• Distilled water: Remaining percentage

Ingredient Details

• Long-Lash™: This ingredient contains Growth Complex Peptides (Myristoyl Pentapeptide-17 and Copper Tripeptide-1) that work together to stimulate keratin genes and promote the growth of eyelashes and hair. Results can typically be seen within 2 weeks, with more noticeable results after 6 weeks of continuous use. It is recommended to apply this product to the base of the hair (eyebrows/mustache) rather than just the hair itself. Avoid using ingredients like Disodium EDTA or AHA in the same formula as they can reduce the effectiveness of the Copper Peptide.

• Melatonin Forte™: Contains Melatonin, a powerful antioxidant that is well-absorbed by the skin. Research has shown that topical Melatonin can help reduce hair loss and stimulate hair growth. It is used at a rate of 1% in this formula. Melatonin is sensitive to air, so the finished product should be stored in packaging that protects it from continuous air exposure (e.g., a vacuum tube, not a jar). Store in the refrigerator (5-10°C).

• PE-1 Aqua: This is a penetration enhancer derived from natural terpenes, designed to help water-soluble ingredients penetrate the skin more effectively (2-20 times better). It has a mild eucalyptus-like scent. The product description states it is an oil-like liquid and should be mixed into the oil phase of a formula. However, the suggested formula above is water-based. While it is intended to help water-soluble actives penetrate, its mixing method in a purely water-based system might require specific techniques or further clarification. Avoid using PE-1 Aqua in formulas containing chemical sunscreens or using it at concentrations above 3.5%, as this may reduce its effectiveness. It generally should not be used with other penetration enhancers, except possibly Pentylene Glycol.

• Pro Polymer™: This is a gel-forming powder used as a thickener to create a gel or creamy texture in water-based formulas. It helps create a stable texture without feeling sticky and has good resistance to electrolytes (which can sometimes thin out gel formulas). The recommended usage rate for a general gel texture is around 0.8%, but up to 5% can be used, especially if the formula contains electrolytes. To mix, sprinkle the powder onto the water and stir slowly for 3-5 minutes. Avoid over-blending at high speeds (above 2500 rpm) as this can damage the polymer. If using Glycerin or Propylene Glycol, mix Pro Polymer with them first before adding to water.

• Coffee Extract (Slim-Coffee™): This extract stimulates blood circulation (microcirculation), which can help reduce hair loss by improving blood flow to the hair roots. It contains 33% active caffeine and is water-soluble up to 20%. It can be used on the scalp. The recommended usage rate for hair loss reduction is 3%. Note that Coffee Extract is an electrolyte and may cause the formula to soften; you might need to adjust the amount of gel maker (Pro Polymer) accordingly. As mentioned in the previous conversation, this ingredient is not suitable for use on young children (under 2.5 years old).

• Distilled water: Serves as the main base or solvent for the water-based serum.

Alcohol-Based Serum

Regarding the question about using an alcohol base instead of a gel, it is possible as many of the active ingredients can dissolve in alcohol. An alcohol base can provide a cooling and fast-drying sensation. Comparing the effectiveness of alcohol-based versus gel/cream-based serums is difficult and depends on the specific penetration enhancers used in each formula.

Mixing Instructions (for Gel Formula)

Combine all the ingredients together and stir or blend until you achieve the desired gel or creamy texture.