Comparison of Facial Cleansing Gel Formulas

Based on the ingredients provided, here is a comparison of the two formulas:

1. Cleansing Efficacy

• Formula 1: Uses a pre-made Sulfate Free Shampoo Base. This base is designed for cleansing and contains gentle surfactants. It should be effective for removing daily dirt, oil, and light impurities.
• Formula 2: Combines Lauryl Glucoside (a gentle non-ionic surfactant) and Cocamidopropyl Betaine (a gentle amphoteric surfactant). Cocamidopropyl Betaine helps bind to oil and dirt, while Lauryl Glucoside contributes to cleansing. This combination provides effective cleansing for daily use.

Both formulas use gentle surfactant systems suitable for facial cleansing. They should perform similarly for basic cleaning.

2. Gentleness for Sensitive Skin

• Formula 1: The Sulfate Free Shampoo Base is explicitly stated to be gentle and non-irritating, free from sulfates which can be harsh. Its pH is in a skin-friendly range (6.5-7.5).
• Formula 2: Lauryl Glucoside is described as "highly gentle" and suitable for sensitive skin. Cocamidopropyl Betaine is also described as gentle. The inclusion of Lactic Acid helps adjust the pH of the formula, likely bringing the naturally alkaline Lauryl Glucoside down to a more skin-compatible pH (ideally 5-6.5).

Both formulas are designed to be gentle and suitable for sensitive skin due to their choice of mild surfactants and the likely pH adjustment in Formula 2.

3. Foam

• Formula 1: The Sulfate Free Shampoo Base is described as providing "High foaming, thick and stable foaming". You can expect a good amount of stable foam from this formula.
• Formula 2: Lauryl Glucoside alone does not produce much foam. However, Cocamidopropyl Betaine is included specifically to help create foam, resulting in a "smooth and fine foam". This formula will produce foam, but likely less voluminous and potentially less stable than Formula 1.

4. Sunscreen Removal (Anessa Gold)

Neither of these gentle gel cleanser formulas is likely to fully remove a heavy-duty, water-resistant sunscreen like Anessa Gold on its own. Anessa Gold typically contains robust UV filters and film-forming agents that are best dissolved by oil-based cleansers or dedicated cleansing waters/balms.

Using either of these gel cleansers after applying Anessa Gold would likely require a prior step with a cleansing oil, balm, or cleansing water (double cleansing) to ensure all sunscreen residue is effectively removed. Using only these gels might leave residue on the skin, potentially leading to clogged pores or reduced efficacy of subsequent skincare products.

In summary, both formulas offer gentle cleansing suitable for daily use and sensitive skin, with Formula 1 likely providing more abundant foam. However, for removing tenacious sunscreens like Anessa Gold, a double cleansing method starting with an oil-based remover is recommended before using either of these gel cleansers.