the same alkali(sodium hydroxide)can be found in both hair gel and oven cleaner.explain why it is safe to put hair gel on your skin, but not on oven cleaner. plz help!Be as acurate as possible and it has to be an outstanding scientific explanation.

The reason why it is safe to put hair gel containing sodium hydroxide on your skin, but not oven cleaner, lies in the formulation and concentration of sodium hydroxide in these two products. Sodium hydroxide, also known as caustic soda or lye, is a strong alkali compound that can be harmful at high concentrations.

In hair gel, sodium hydroxide is typically present in a relatively low concentration that is safe for topical use. The purpose of including sodium hydroxide in hair gel is to adjust the pH level, allowing the product to work effectively and provide desirable styling effects on the hair. The low concentration is carefully formulated to be suitable for skin contact without causing any adverse effects.

On the other hand, oven cleaner contains high concentrations of sodium hydroxide to tackle tough grease and grime buildup. This higher concentration makes the oven cleaner caustic and potentially hazardous. Exposure to high concentrations of sodium hydroxide in oven cleaner can cause skin irritation, chemical burns, and other adverse reactions since it is much stronger than the low-concentration sodium hydroxide found in hair gel.

In summary, the safe use of sodium hydroxide depends on its concentration in a specific product. Hair gel contains a low concentration that is safe for topical use, while oven cleaner contains a high concentration that can be harmful to the skin. It is essential always to read product labels and follow the instructions provided to ensure safe handling and use.