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Lesson No 13
Retix C & Microneedling

Microneedling with Retix C – Lesson
Microneedling with Retix C combines controlled skin puncturing with the potent effects of retinoids, vitamin C, and antioxidants. In this lesson, you’ll explore the cellular action of retinol, the full Retix C protocol, and how to safely combine it with microneedling to treat discoloration, fine lines, and visible signs of aging.
What you’ll learn – theory
- Learn the definition of retinoids – vitamin A derivatives used in cosmetology and dermatology.
- Understand how retinoids work – stimulating cell renewal, collagen production, and epidermal exfoliation.
- Identify different forms of retinoids used in skincare – including retinol, retinal, retinoic acid, and retinyl esters.
- Review the benefits and limitations of retinoids – including anti-aging effects and the risk of irritation.
- Explore indications for retinoid therapy – such as wrinkles, hyperpigmentation, acne, and skin laxity.
- Learn how retinoids are used in cosmetics – and the long-term results they deliver.
- Understand the retinization process – gradually introducing retinol to minimize side effects.
- Analyze the Retix C treatment set – its components and effects on the skin.
- Study the formulation of Retix C – including retinol, vitamin C, antioxidants, and moisturizing agents.
- Understand the role of each ingredient – their individual actions and synergistic effects.
- Learn the effects of the Retix C peeling – including exfoliation, brightening, and skin smoothing.
- Review the structure of cells and tissues – essential for understanding retinoid action.
- Refresh facial bone anatomy – for safe and precise microneedling.
- Review facial vascular structures – critical for working with microneedling techniques.
- Study facial innervation – to avoid hypersensitive areas during the procedure.
- Analyze facial muscles – and their relevance in aesthetic treatment planning.
- Explore detailed skin anatomy – focusing on layers and skin responses to retinoids.
- Identify skin conditions – that may contraindicate the procedure.
- Review blood-borne infections – and safety measures required during treatment.
- Understand hygiene and safety protocols – for procedures involving the epidermis and blood contact.
- Go through the full Retix C microneedling procedure – step by step.
- Learn about the appropriate needle depth – based on treatment area and clinical goals.
- Explore the skin healing process – including post-treatment reactions and regeneration timeline.
- Understand microneedling technique and application time – adjusted to skin type and treatment objectives.
- Identify contraindications – including pregnancy, active skin disorders, and oral retinoid therapy.
- Learn how to assess skin types and needs – to maximize treatment results.
- Review skin aging processes – and how Retix C addresses them.
- Learn how to qualify clients – through consultation, skin evaluation, and medical history.
- Understand how to set up your treatment station – safely, hygienically, and ergonomically.
- Identify the products used during the procedure – such as ampoules, masks, and disinfectants.
- Review the tools and accessories – including dermapens, cartridges, gloves, and protective gear.
- Learn essential safety precautions – for both client and practitioner.
- Follow the full procedure step by step – Retix C combined with microneedling.
- Learn how to create effective post-treatment instructions – for regeneration, home care, and sun protection.
What you’ll learn – practice
- Set up a professional treatment area – with strict hygiene and ergonomic principles.
- Review all required materials – including Retix C products, ampoules, cartridges, gloves, and swabs.
- Learn how to prepare the client’s skin – cleansing, disinfection, and choosing the right protocol.
- Perform the combined Retix C + microneedling treatment step by step – according to clinical recommendations.
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