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ESTHETICS: Ch 6, Skin Care Products, Chemistry

Total questions: 32

Worksheet time: 16mins

Name
Class
Date
1.

Healing botanicals:

a)

Calendula

b)

Chamomile

c)

Rose

d)

Aloe vera

2.

Botanical oils are rich in essential fatty acids, they promote healthy cell membranes and barrier function

a)

True

b)

False

3.

HEALING BOTANICALS: Without essential fatty acids skin can suffer from:

a)

Dryness

b)

Irritation

c)

Inflammation

d)

Premature aging

4.

Essential fatty acids create an anti-microbial barrier against elements:

a)

True

b)

False

5.

Types of essential fatty acids:

a)

Linoleic acid

b)

Omega-6 fatty acids

c)

Alpha linoleic acid

d)

Omega-3 fatty acids

6.

Because skin cannot manufacture omega-3 and omega-6 fatty acids, they must be obtained from outside sources — through diet or topical applications

a)

True

b)

False

7.

Plant stem cells are naturally occurring botanicals extracted from the meristems of plants, their rejuvenation centers

a)

True

b)

False

8.

Their substantial antioxidant activity has been proven to protect skin stem cells from UV-induced oxidative stress, inhibit inflammation, neutralize free radicals, and help reverse the effects of Photoaging:

a)

Growth factors

b)

Plant stem cells

9.

Can assist in increasing production of human skin cells and collagen by delivering potent nutrients to the skin:

a)

Probiotics

b)

Plant stem cells

10.

Topically applied ___ are considered one of the latest beauty breakthroughs, especially for skin prone to acne, rosacea, and eczema

a)

Growth factors

b)

Plant stem cells

c)

Probiotics

d)

Polyglucans

11.

The skin’s environment, AKA the “microbiome”, consists of ___ of bacteria and immune cells that all work together to maintain the protective barrier

a)

Hundreds

b)

Thousands

c)

Millions

d)

Billions

12.

Topical probiotics:

a)

Create an active balance and retain healthy bacteria

b)

Combat harmful bacteria

c)

Strengthen the skins barrier function

d)

Promote a healthy, active immune system

e)

Decrease sensitivity and contain anti-inflammatory/anti-bacterial properties

13.

Used to enhance the skin’s defense mechanism and stimulate cell metabolism

a)

Polyglucans

b)

Plant stem cells

14.

___ are hydrophilic, absorbing more than 10 times their weight in water. They help preserve hydration by forming a protective film on the skin

a)

Growth factors

b)

Plant stem cells

c)

Probiotics

d)

Polyglucans

15.

Betaglucans help to reduce the appearance of fine lines and wrinkles by stimulating the formation of collagen

a)

True

b)

False

16.

These are yeast cell derivatives that have been found to enhance moisture content, immune response, and cellular metabolism, which boost cellular oxygen uptake:

a)

Growth factors

b)

Plant stem cells

c)

Probiotics

d)

Polyglucans

e)

Glycoproteins

17.

__ are skin conditioning agents derived from carbohydrates and proteins. These are especially beneficial to skin that appears unhealthy, is dull from smoking, and has diffused redness, or environmental damage

a)

Growth factors

b)

Plant stem cells

c)

Polyglucans

d)

Glycoproteins

18.

AKA cytokines:

a)

Growth factors

b)

Plant stem cells

c)

Probiotics

d)

Polyglucans

e)

Glycoproteins

19.

Protein ingredients that regulate cellular growth and proliferation to promote skin tissue repair and regeneration

a)

Growth factors

b)

Plant stem cells

c)

Probiotics

d)

Polyglucans

e)

Glycoproteins

20.

They play an important part in healing and maintaining a healthy skin structure, including firmness and elasticity

a)

Growth factors

b)

Plant stem cells

c)

Probiotics

d)

Polyglucans

e)

Glycoproteins

21.

They can be derived from human cells grown in a laboratory, as well as from non-human sources such as plants

a)

Growth factors

b)

Plant stem cells

c)

Probiotics

d)

Polyglucans

e)

Glycoproteins

22.

This ingredient technology has faced both controversy and excitement, and continues to grow as a new research emerges

a)

Growth factors

b)

Plant stem cells

c)

Probiotics

d)

Polyglucans

e)

Glycoproteins

23.

Sunscreen ingredients:

a)

Functional ingredient

b)

Performance ingredient

24.

In addition to causing cancer, excessive unprotected sun exposure also leads to:

a)

Premature aging

b)

Wrinkles and sagging

c)

Leathery texture

d)

Hyperpigmentation

25.

Are organic carbon-based compounds that work by absorbing UV rays into the skin, changing them to heat, then releasing them from the skin:

a)

Chemical sunscreen ingredients

b)

Physical sunscreen ingredients

26.

These ingredients may cause irritation as well as increase existing brown spots, discoloration and cell damage due to a higher internal temperature

a)

Chemical sunscreen ingredients

b)

Physical sunscreen ingredients

27.

Examples of chemical sunscreen ingredients:

a)

Avobenzone

b)

Oxybenzone

c)

Octinoxate

d)

Octisalate

e)

Homosalate

28.

AKA mineral sunscreens; they are inorganic mineral compounds that reflect or scatter UV radiation:

a)

Chemical sunscreen ingredients

b)

Physical sunscreen ingredients

29.

They naturally provide broad-spectrum protection against both UVA and UVB rays:

a)

Chemical sunscreen ingredients

b)

Physical sunscreen ingredients

30.

These are typically the preferred sunscreen ingredients for sensitive or reactive skin, as well as inflamed conditions such as acne and rosacea:

a)

Chemical sunscreen ingredients

b)

Physical sunscreen ingredients

31.

Zinc oxide and titanium dioxide:

a)

Chemical sunscreen ingredients

b)

Physical sunscreen ingredients

32.

Products are precisely formulated with ingredients to treat dry, normal, combination, and oily skin types. Many products may also include ingredients to improve skin conditions such as:

a)

Acne

b)

Hyperpigmentation

c)

Rosacea

d)

Signs of aging