#1
Which of the following is a common cause of dandruff?
Excessive oil production on the scalp
ExplanationDandruff often results from excessive scalp oil production.
#2
What is the primary function of the scalp?
To provide nourishment to hair follicles
ExplanationThe scalp primarily nourishes hair follicles.
#3
What is the recommended frequency for using a clarifying shampoo?
Once a month
ExplanationClarifying shampoo should be used once a month.
#4
Which of the following ingredients is commonly used in deep conditioning treatments?
Aloe vera
ExplanationAloe vera is common in deep conditioning treatments.
#5
What is the role of UV protection in hair care products?
To shield the hair from sun damage
ExplanationUV protection in hair care shields against sun damage.
#6
What is the primary cause of frizzy hair?
High humidity
ExplanationFrizzy hair is primarily caused by high humidity levels.
#7
Which vitamin is essential for maintaining healthy hair?
Vitamin C
ExplanationVitamin C is vital for maintaining hair health.
#8
What is the purpose of a hair conditioner?
To moisturize and soften the hair
ExplanationHair conditioner moisturizes and softens hair.
#9
What is the role of sebum in scalp health?
It moisturizes the scalp and hair
ExplanationSebum moisturizes both scalp and hair.
#10
Which of the following ingredients is commonly found in anti-dandruff shampoos?
Tea tree oil
ExplanationTea tree oil is common in anti-dandruff shampoos.
#11
Which of the following scalp treatments can help stimulate blood circulation?
Scalp massage
ExplanationScalp massage stimulates blood circulation.
#12
What is the primary cause of split ends?
Excessive heat styling
ExplanationSplit ends are primarily caused by excessive heat styling.
#13
What is the main function of the cuticle layer in hair?
To protect the inner layers of the hair shaft
ExplanationThe cuticle layer protects the inner hair shaft layers.
#14
Which of the following is NOT a common hair care mistake?
Applying conditioner before shampoo
ExplanationApplying conditioner before shampoo is not recommended.
#15
What does the term 'pH-balanced' mean in the context of hair care products?
It refers to the acidity or alkalinity of the product
Explanation'pH-balanced' refers to the product's acidity or alkalinity.
#16
Which of the following scalp conditions is characterized by inflammation and itching?
Psoriasis
ExplanationPsoriasis causes scalp inflammation and itching.
#17
Which of the following is a characteristic of a healthy scalp?
Smooth texture with minimal irritation
ExplanationA healthy scalp has a smooth texture with minimal irritation.
#18
What is the role of protein in hair health?
It strengthens the hair shaft
ExplanationProtein strengthens the hair shaft for better health.
#19
What is the purpose of pre-shampoo treatments?
To remove impurities and build-up from the scalp
ExplanationPre-shampoo treatments remove impurities from the scalp.
#20
Which of the following scalp conditions is caused by a fungal infection?
Ringworm
ExplanationRingworm is caused by a fungal infection on the scalp.