Is it better to put conditioner on before shampoo?

Is it better to put conditioner on before shampoo? “Conditioning before you shampoo is great for adding nourishment to fine hair without weighing it down,” says Nina Dimachki, artistic director for Kérastase. “It also promotes a longer lasting blowdry and primes the hair before cleansing, allowing shampoo to distribute easier and more evenly.” Can I […]

What is a cation exchange column?

What is a cation exchange column? Ion exchange chromatography separates ions and molecules based on their net overall surface charge. The media in a cation exchange column is negatively charged, binding positively charged molecules, and therefore cations are used for elution of the bound molecules. What is cation exchange process? Cation exchange refers to the […]

What is PD feedback?

What is PD feedback? A Professional Development Feedback Survey is a form distributed to the participants after a professional development event, seminar, or workshop. This form is very useful in identifying areas where the organizers can improve on for future events. What should include in a feedback form? What to Include in a Customer Feedback […]

What is a Maloney dilation?

What is a Maloney dilation? The Maloney (Medovations, USA) is the most commonly used bougie dilator. Made of rubber and filled with mercury or tungsten, it has a tapered tip and is freely passed without a guidewire. The Savary-Gilliard (Wilson-Cook, USA) is a tapered thermoplastic dilator and is passed over a guidewire. What is the […]

What is an average adaptive score?

What is an average adaptive score? The individual’s overall level of adaptive functioning is described by his score on the Adaptive Behavior Composite (ABC). His ABC score is 78, which is well below the normative mean of 100 (the normative standard deviation is 15). The percentile rank for this overall score is 7. How do […]

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