Ratio and proportion ppt

The division of the two numbers in the "Xiaojiaobanjiu 3.2" Ratio and Proportion "ppt is also called the ratio of the two numbers. Fraction division ratio 3 Pre-numerator dividend 5 Pre-denominator divisor Divider divisor value The pre-term and post-quota ratio are multiplied or divided by the same number (except 0) at the same time, the ratio remains unchanged.

Blush

Blush, also known as rouge, refers to cosmetics that are applied on the cheeks and cheekbones to present a healthy and rosy complexion and highlight the three-dimensional appearance of the face. Usually red pigments are used, but brown, blue, bronze and beige are also available to meet the needs of repairing.

According to the different dosage forms, blushers can be divided into liquid, semi-solid, solid dosage forms and aerosols.

Liquid rouge (Liquid Rouge): Liquid rouge is a fluid liquid product, including suspension and emulsification. Its matrix system is dispersion and emulsion respectively.

Cream Blush: Also known as blush cream, it is a bright color, strong hydrophobicity, similar to theatrical makeup oil, color cosmetics for heavy makeup or actor makeup, the world has also appeared in daily makeup can be used Creamy rouge. It is easy to use, has good spreadability, and is suitable for dry skin.

Solid rouge: Solid rouge is the most common type of rouge, including block products that are compressed and solidified by powders and glues, namely powder rouge and loose powder rouge.

Gel Rouge includes two types: anhydrous gel and hydrogel. Anhydrous gels are based on oil-based gels, and hydrogels are based on water-based gels. It has a jelly-like appearance, transparent and trembling elasticity. It can form an elastic film when applied to the skin. The gel-type rouge makes a natural, transparent and shiny face, which is suitable for natural light makeup. Use fingers or sponge to apply makeup evenly.

Aerosol-type rouge (Aerosol-type Rouge): commonly used is Morse-type rouge, which is to disperse colorant pigments in emulsion and propellant, and store them in metal pressure tanks with nozzle valves. When applied on the skin surface, it can form a shiny film with a refreshing texture, which can make a natural and refreshing makeup face. However, the production process of aerosol rouge is complicated and costly.

Blush Means Blush Cosmetics,Pink Blush,Lightweight Blush,Blush Powder,Glossy Llluminating Matte Natrual Pearl Sheer Shimmer Blush etc.

Blush Cosmetics,Pink Blush,Lightweight Blush,Blush Powder,Glossy Llluminating Matte Natrual Pearl Sheer Shimmer Blush

Jilin Xiangqi Technology Co., Ltd , https://www.xqccosmetics.com