Alternatives for Squalene in Clear Lip Formula

Squalene (Hydrogenated Polyisobutene) in your clear lip formula primarily serves to provide glossiness and make up the remaining percentage of the formula. To replace it while maintaining the desired shine, you can consider the following alternatives:

• LipidSoft™ Shine (Propylene Glycol Dibenzoate): This is an ultra-glossy ester specifically designed to enhance shine in formulations like lipstick and nail polish. It is oil-soluble and can be used at a high percentage, making it a suitable direct replacement for Squalene.
• Polyglyceryl-2 isostearate/dimer dilinoleate copolymer: Available in Standard Gloss and Extra Gloss versions, this ingredient was developed specifically for lip gloss formulations to provide shine, a comfortable feel, and good adherence. It is a viscous oil and oil-soluble. Note that its maximum recommended usage rate is typically up to 50%, so you might need to combine it with another oil or ester if replacing the entire Squalene portion.
• Lip Film HR (Hydrogenated Styrene/Methylstyrene/Indene Copolymer): This is a hydrocarbon resin that acts as a gloss film former, providing high gloss and helping with longevity. It requires heating to dissolve in oil and is typically used at a lower rate (1-20%). It could be used in combination with other oils to achieve the desired gloss and texture.
• Silicone Gel (High Gloss, Dimethicone Base): This silicone-based gel provides high gloss and a thick texture, suitable for lip formulas. It is dispersible in silicone oil. If your formula is primarily oil-based, you might need to adjust the oil phase to incorporate silicones for proper dispersion.

When choosing a replacement, consider the desired level of gloss, texture, feel on the lips, and compatibility with the other ingredients in your formula. You may need to experiment with different percentages or combinations of these alternatives to achieve the best result.