Pantolactone
What Pantolactone is & what it does
Pantolactone is a small lactone compound chemically related to pantothenic acid (vitamin B5). In cosmetic formulas it is used as a skin conditioning agent and can serve as a building block linked to panthenol chemistry. It is a low molecular weight ingredient typically included as a minor component of a formula.
What does Pantolactone do in skincare?
Pantolactone is a small lactone compound related to vitamin B5 chemistry, used in formulas as a skin conditioning agent. It is a low molecular weight ingredient typically present in small amounts. It is generally a supporting component rather than a primary active.
Is Pantolactone safe in skincare?
Pantolactone is used in cosmetics as a conditioning ingredient and is typically present at low levels within a formula. There are no widely reported concerns at the concentrations used in skincare. As with any ingredient, those with sensitive skin may wish to patch test the finished product.
Is Pantolactone natural or synthetic?
Pantolactone is a defined chemical compound that, for cosmetic use, is generally produced through synthesis. It is related to pantothenic acid, the basis of vitamin B5. The label does not usually specify how a given batch was manufactured.
Sunscreens with Pantolactone
We rate 42 sunscreens that contain it, showing the top 10 by overall score:
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Louis Widmer Sub Protection Face SPF 30 Parfumvrij
95/100
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Doctor Babor Face Protecting Fluid SPF30
95/100
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Balea Beauty Expert UV-Protection Fluid LSF SPF 50
94/100
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Isana Denní Fluid Anti-UV SPF 50
94/100
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Etos Natural Moisturizing Factors + Ha SPF 30
93/100
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A-Derma Epitheliale A.H Ultra Protective Repairing Cream SPF 50+
91/100
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RITUALS Oil-Free Daily Sun Protection
91/100
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Eucerin Oil Control Serum SPF 50
90/100
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Ultra Violette Queen Screen SPF 50+ Luminsing Skinscreen Serum 2024
89/100
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Dr. Barbara Stürm Sun Drops Spf 50
87/100