LAB - Expt. 5

Soap

mixture of oil that is reactive with sodium hydroxide to form a stearate

Soap

• cleansing and lubricating products

• are surfactants usually used for washing, bathing, and other types of housekeeping

• used as thickeners, components of some lubricants, and precursors to catalysts

Papaya soap

natural, gentle soap that’s safe to use on different parts of the body, including the face.

papain

Papaya soap contains the enzyme ___ which breaks down protein. I

• promotes healthy digestion

• anti-inflammatory

• can exfoliate skin

• promotes wound healing

Vitamin C

antioxidant that can reduce irregular pigmentation and stimulate collagen production

Vitamin A

It promotes the production of new skin cells, and may help reduce dark spots, blemishes, and scars

Exfoliation

removes dead skin cells from the surface of your skin

keratin

is a main protein on the skin, yet a buildup can cause the formation of small bumps. Can be effectively removed by papain

peptides

building blocks of proteins

Hyperpigmentation

darkening or discoloration of the skin

6 mL

mL of papaya extract used

26 mL

mL of palm oil used

Palm Oil

• provides moisturization and nourishment to the skin

• helps keep the skin soft and supple, preventing dryness and flakiness

9 mL

mL of Coconut Oil used

Coconut Oil

• natural emollient with antimicrobial properties

• moisturizes the skin, soothes irritation, and can help treat conditions like eczema and psoriasis

7

no. of drops of fragrance used

Fragrance

• adds a pleasant scent to the soap.

• enhances the overall sensory experience during use

5 mL

mL of sodium hydroxide used

Sodium Hydroxide

• crucial ingredient in soapmaking

• facilitates the saponification process, turning oils into soap

• ensures that the other ingredients combine effectively to create a solid soap bar

4 mL

mL of FDC Orange used

FDC Orange

• cosmetic colorant

• imparts an orange hue to the soap, enhancing its visual appeal

6 mL

mL of distilled water used

Distilled Water

• acts as a solvent and diluent

• helps dissolve and mix the other ingredients during soap formulation

20 g

grams of papaya fruit used

Papaya Fruit

• contains vitamins A, C, and E, which are beneficial for the skin

• contributes to the overall skin-nourishing properties of the soap

20

mL of ethanol used

Ethanol

• acts as a preservative and helps maintain the soap’s stability

• prevents microbial growth and extends the shelf life of the product

Bureau of Food and Drugs (BFAD

soap is regulated by?

License to Operate (LTO)

This license allows you to manufacture and distribute cosmetic products, including soap