Unit 210 Revision Flashcards
Describe the chemical process involved in eyelash tinting. Include key components used in the tinting products and the safety precautions that should be taken during the application.
The chemical process of eyelash tinting involves using a specialized tinting product to darken and enhance the color of the eyelashes. The key chemical components typically include the tint itself and an oxidant or developer. The oxidant contains chemicals that initiate the color-forming reaction. The specific composition may vary among products, but commonly, hydrogen peroxide is used as an oxidizing agent.
Name the ingredients
Hydrogen Peroxide
Touladenmine
Why is eyebrow shaping important?
Eyebrow shaping enhances facial features, frames the eyes, and contributes to overall facial symmetry. Well-shaped eyebrows can improve one’s appearance and create a polished look.
How do I choose the right eyebrow shape for my face?
The ideal eyebrow shape complements your face shape. For example, arched brows suit round faces, while softer, straighter brows can balance angular faces.
How can I reduce pain during eyebrow shaping?
Applying a numbing cream before the procedure or using a cool compress afterward can help reduce pain and soothe the skin.
Are there any contraindications for eyebrow shaping?
Avoid eyebrow shaping if you have skin conditions like eczema or psoriasis, recent sunburn, or if you are using certain medications like Accutane that can make the skin more sensitive.
How long does eyelash tinting last?
The results of eyelash tinting typically last around 4-6 weeks. The tint gradually fades over time as new lashes grow in.
What is the patch test for eyelash tinting?
A patch test involves applying a small amount of the tinting product behind the ear or on the forearm to check for allergic reactions at least 24 hours before the actual application.
What are the function of the hair?
Hair serves various functions in the human body, and while its primary role may be related to insulation and protection, it has other important functions as well. Here are some key functions of hair:
Insulation:
Hair provides insulation to the body by trapping a layer of air close to the skin. This insulation helps regulate body temperature by preventing heat loss.
Protection:
Hair on the scalp protects the head from the sun’s ultraviolet (UV) radiation. Eyelashes and eyebrows protect the eyes from dust, debris, and perspiration.
Sensory Function:
Hair follicles are associated with nerve endings, making hair sensitive to touch. This sensitivity contributes to our ability to feel and respond to stimuli.
Communication:
In some animals, hair can be used for communication. For example, animals may raise their fur to appear larger and more threatening when faced with a potential threat.
Eyelash and Eyebrow Protection:
Eyelashes help protect the eyes by preventing dust and debris from entering. Eyebrows divert sweat and rain away from the eyes.
Touch Receptors:
Hair follicles are connected to nerve endings that serve as touch receptors. This allows the body to detect external stimuli, contributing to our sense of touch.
What are the 7 functions of the skin
The skin, being the largest organ in the human body, serves a variety of essential functions. Here are seven primary functions of the skin:
Protection:
The skin acts as a physical barrier that protects the body’s internal organs and structures from external elements such as microbes, harmful chemicals, and physical injuries. The outermost layer of the skin, the epidermis, provides a protective shield.
Temperature Regulation:
The skin plays a crucial role in regulating body temperature through processes such as sweating and vasodilation (widening of blood vessels) or vasoconstriction (narrowing of blood vessels). Sweat helps cool the body, while changes in blood flow help conserve or release heat.
Sensation:
The skin is equipped with sensory receptors that detect stimuli such as touch, pressure, pain, and temperature. Nerve endings in the skin enable the perception of the external environment, enhancing our ability to interact with the world.
Excretion:
Small amounts of waste products, such as salts and urea, are eliminated through the skin via sweat. While the primary organs for waste elimination are the kidneys, the skin contributes to the excretory process.
Absorption:
The skin has the ability to absorb certain substances, such as medications and some chemicals. This property is utilized in various topical treatments and medications that are applied directly to the skin.
Synthesis of Vitamin D:
Exposure of the skin to ultraviolet (UV) sunlight enables the synthesis of vitamin D. Vitamin D is essential for the absorption of calcium and phosphorus in the body, contributing to bone health.
Immune Function:
The skin is equipped with immune cells, such as Langerhans cells, that help protect the body from pathogens and infections. The skin’s physical barrier and immune defenses work together to prevent the entry of harmful microorganisms.
Hygienic practices
Maintaining hygienic practices during eyebrow services is essential to ensure the health and safety of both the client and the service provider. Here are some hygienic practices to follow during eyebrow services:
Clean Hands:
Wash hands thoroughly with soap and water before starting any eyebrow service. Consider using hand sanitizer between clients.
Clean and Sanitize Tools:
Regularly clean and sanitize tweezers, scissors, and any other tools used during eyebrow services. Use an appropriate disinfectant or sterilization method according to industry guidelines.
Use Disposable Tools When Appropriate:
Consider using disposable applicators, such as mascara wands or cotton swabs, for certain products to avoid cross-contamination.
Use Clean Linens:
Use clean and freshly laundered towels or disposable paper towels for each client. Avoid using the same towel on multiple clients.
Wear Personal Protective Equipment (PPE):
Consider wearing disposable gloves when performing eyebrow services, especially if there is direct contact with the client’s skin or bodily fluids.
Avoid Double-Dipping:
When using products like wax or tint, avoid double-dipping into the product to prevent contamination. Use disposable spatulas or tools for each application.
Clean and Disinfect Workstation:
Wipe down and disinfect the entire workstation, including countertops, trays, and any other surfaces that come into contact with products or tools.
Use Fresh Products:
Check the expiration dates of products, and use fresh and uncontaminated products for each client. Avoid using products that have changed in color, consistency, or odor.
Maintain Personal Hygiene:
Ensure that you, as the service provider, maintain good personal hygiene. This includes clean and neat clothing, tying back hair, and avoiding unnecessary contact with your face.
Client Consultation:
Conduct a brief consultation with the client before starting the service to inquire about any allergies, sensitivities, or recent skin treatments that may impact the service.
Sanitize Client Area:
Sanitize the client’s chair and any surfaces they may come into contact with before each service.
Proper Disposal of Waste:
Dispose of used materials, such as cotton pads, tissues, or disposable tools, in a hygienic manner. Use designated bins for waste disposal.
Sterilize Multi-Use Tools:
Sterilize any multi-use tools, such as metal eyebrow tweezers, using an autoclave or an appropriate sterilization method.
Educate Clients on Aftercare:
Provide clients with proper aftercare instructions to minimize the risk of infection or irritation after the eyebrow service.
