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The choice of acid for a skin peel depends on a variety of factors, including your skin type, the desired level of exfoliation, and the specific skin concerns you're hoping to address. Some common types of acids used in skin peels include: Alpha-hydroxy acids (AHAs): These are water-soluble acids that work by exfoliating the outermost layer of the skin, improving texture and promoting cell turnover. Examples of AHAs include glycolic acid (derived from sugar cane), lactic acid (found in milk), and mandelic acid (derived from almonds). Beta-hydroxy acids (BHAs): These are oil-soluble acids that can penetrate deep into the pores,...

One of the best chemicals for removing rust is phosphoric acid. Phosphoric acid is a strong acid that reacts with iron oxide (rust) to form iron phosphate, which can be easily removed. It can be found in many commercial rust removal products or can be purchased in a concentrated form and diluted with water for use.   Another effective rust remover is vinegar, which contains acetic acid. Vinegar is a milder acid than phosphoric acid, but it can still dissolve rust effectively. Simply soaking the rusted object in vinegar for a few hours or overnight can often loosen and dissolve...

Caustic Soda is a great remedy for unclogging a clogged drain in our home. It works great with clogged drains in the sink or shower. Please remember to take all safety precautions as caustic soda is a corrosive and dangerous product. Always use appropriate safety googles and gloves when using caustic soda. Below you can see a video that was sent by one of our clients. In the video you will see the practical action of caustic soda when clearing a clogged sink.    Where to buy Caustic Soda ?? Click on picture bellow:

How to remove rust from metal?   Before we present possible ways to remove rust, we need to explain what rust actually is and how it is formed. Rust appears on various metals, destroys not only objects but also structures. We check what rust is and why it does not attack stainless steel. Rust is the result of the oxidation of iron and iron alloys due to the presence of moist air, soil or direct contact with water. The rust layer consists mainly of iron oxides and hydroxides. This entire oxidation process is technically known as corrosion. Rusty elements lose...

Potassium permanganate - properties and application   Potassium permanganate (Condy's crystals) has been known in medicine for many years. You can buy it over the counter at the pharmacy in the form of crystals and make a solution yourself. Potassium permanganate is used, inter alia, in for skin disinfection, wound disinfection, treatment of inflammation or prickly heat. It is used in both children and adults. How does potassium permanganate work and how to use it safely?   What is potassium permanganate? Potassium permanganate is a chemical compound that is solid under standard conditions - purple crystals that can then be...