What is sea salt in skincare?
Sea salt is produced by evaporating seawater, which leaves sodium chloride along with trace minerals such as magnesium, potassium, calcium and zinc. It is coarser and less processed than table salt, and mineral content varies by source.
Dead Sea salt and Epsom salt are different products with different compositions – Epsom salt is magnesium sulphate, not a sodium salt at all – so claims made for one do not transfer to the others.
What skin concerns does sea salt treat?
Dissolved in a bath or used as a soak, salt water can ease itching and scaling in conditions such as psoriasis and eczema, and mineral-rich Dead Sea salt baths have been studied for barrier and inflammation benefits.
As a body scrub it removes dead cells effectively. On the face it is a poor choice: the crystals are sharp and irregular, they create micro-tears that let bacteria in, and salt draws water out of the skin, worsening dryness.
What ingredients are best paired with sea salt?
In body scrubs it is blended with oils – jojoba, almond, coconut – which cushion the abrasion and replace the moisture the salt pulls out. Always follow a salt scrub or soak with a moisturiser.
For facial exfoliation, lactic acid, glycolic acid or salicylic acid do the job without the mechanical damage. Never use a salt scrub on broken, sunburnt or freshly shaved skin. Take our Skin Quiz.
What is uneven skin tone?
Uneven skin tone describes a complexion that reads patchy rather than uniform – a mix of darker and lighter areas, lingering red or brown marks, blotchy cheeks, and a general loss of clarity.
It usually combines several things at once: hyperpigmentation from sun or inflammation, persistent redness, and surface build-up of dead cells that makes the whole face look mottled and dull.
What causes uneven skin tone?
Ultraviolet exposure is the dominant cause, stimulating melanin unevenly across the face. Post-inflammatory marks from acne, eczema or irritation add brown or red patches that can persist for months.
Hormonal pigmentation, slowed cell turnover with age, dehydration, pollution, smoking and a damaged barrier all compound it. Aggressive scrubbing or unsupervised strong actives frequently make tone more uneven, not less.
What ingredients are best for uneven skin tone?
Vitamin C and niacinamide are the reliable everyday choices – one protects and brightens, the other evens tone and strengthens the barrier. Azelaic acid is unusually useful because it addresses brown marks and redness at once.
Add gentle exfoliation with lactic or glycolic acid to clear surface build-up, retinol to accelerate turnover, and alpha arbutin or tranexamic acid for stubborn pigment. Daily broad-spectrum SPF is what makes the results stick. Take our Skin Quiz.
