chemistry

Savlon

Savlon is a chemistry topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Savlon rather than just read about it. In short: Savlon is a brand of antibacterial personal care products with the active ingredients of cetrimide and chlorhexidine gluconate. Commonly sold as a cream, the product range also includes antiseptic sprays, sticking plasters and other antiseptic products.

Key takeaways

Savlon belongs to chemistry; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Savlon to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Savlon from memory before moving on to harder problems.

Reference excerpt

Savlon is a brand of antibacterial personal care products with the active ingredients of cetrimide and chlorhexidine gluconate. Commonly sold as a cream, the product range also includes antiseptic sprays, sticking plasters and other antiseptic products.

History The product name is derived from the original Imperial Chemical Industries (ICI) manufacturing site name of the Avlon Works at Avonmouth near Bristol, UK on the Severn Estuary. Savlon is sold in many countries with different manufacturing and licensing agreements. In 1992, Johnson & Johnson acquired the Savlon OTC brands from ICI. Since then, Johnson & Johnson manufactures and distributes Savlon products throughout Sub-Saharan Africa. In 2015, Johnson & Johnson sold Indian rights to the Savlon and Shower To Shower brands to ITC Limited. Also in 1992, ICI sold its Bangladesh rights to Savlon to ICI Bangladesh Manufacturers Limited, now ACI Limited. In Australia, Savlon was acquired by Reckitt Benckiser after its takeover of Boots Healthcare (International) in late 2005. In June 2019, STADA of Germany acquired UK rights to Savlon from GlaxoSmithKline Consumer Products for its UK subsidiary Thornton & Ross.

Formulation The active ingredients in Savlon products are two antiseptics, cetrimide and chlorhexidine gluconate. These agents were discovered and first developed by Imperial Chemical Industries (ICI). Savlon is commonly sold as an antiseptic liquid. It is used for cleansing and prevention of infection in skin lesions, including small cuts and blisters and minor burns, and is useful in first aid kits. Other items sold in the Savlon range include hygiene soap, antiseptic cream, and healing gel. Savlon's antiseptic liquid comes in the SKU sizes of 75 ml, 125 ml, 250 ml, 500 ml, 750 ml and 2 L.

References

Illustrations

Worked examples

Example 1 — a first encounter with Savlon

Start with the simplest possible case. Write down what Savlon claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In chemistry, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Savlon before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Savlon ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Savlon

In research: Savlon appears in chemistry research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Savlon in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Savlon is common in secondary-school and first-year university syllabi. It links to neighbouring topics Antiseptics, ITC Limited, Imperial Chemical Industries, so understanding it makes those chapters shorter.
In everyday life: Look for Savlon outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Savlon in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Savlon means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Savlon out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Savlon in simple terms?

Why does Savlon matter?

Because it connects several chemistry ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Savlon?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Savlon.