One of the most important, and often overlooked elements of skincare is your skin microbiome. When it’s in balance, your skin is calm, hydrated, and resilient. When it’s out of sync, then you might see breakouts, sensitivity, inflammation, or dryness.
Your skin microbiome is a community of trillions of microorganisms living on your skin. It includes good bacteria, yeasts, and other microbes that coexist peacefully when things are working as they should.
These microbes form a protective shield that:
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Defends against harmful bacteria and pathogens
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Keeps the skin’s pH balanced
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Supports wound healing
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Helps regulate inflammation
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Strengthens the skin barrier
According to a 2021 review published in Nature Reviews Microbiology, disruptions in the skin microbiome have been linked to conditions like acne, eczema, rosacea, and even premature ageing.
What Disrupts the Microbiome?
Your skin’s ecosystem thrives when it’s well-nurtured, and struggles when it’s disturbed. Common disruptors include:
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Over-cleansing or using harsh soaps
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Overuse of harsh acids or active ingredients
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Antibacterial skincare and hand sanitisers
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Environmental pollution and UV damage
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Stress, diet, and sleep disruption
Even something as simple as washing your face with soap and hot water can strip away helpful microbes.
Caring for your Skin
Nurturing your microbiome means creating a skincare routine that respects your skin’s natural balance, rather than trying to control or fight it. Here are some simple steps to nourish and nurture your skin.
Use a pH-Balanced, Gentle Cleanser
Avoid stripping foaming cleansers or anything labelled as ‘antibacterial’ Your skin’s ideal pH is around 4.5 to 5.5, which helps keep the microbiome stable.
Avoid Over-Exfoliation
Too much exfoliation, using abrasive products can damage your microbiome and weaken your skin barrier. Incorporate into your skincare routine, depending on your skin type and individual needs.
Choose Oil-Based Moisturisers or Serums
Natural plant oils like prickly pear, argan, and jojoba (found in our Bio Regenerating Serum) support the lipid barrier, keeping the microbiome environment balanced and moisturised.
A 2020 study published in Frontiers in Microbiology found that topical application of plant-based oils improved skin hydration and diversity in the skin microbiome.
Limit Harsh Treatments
Things like alcohol-based toners, strong retinoids like Retinol, or excessive acids can be microbiome-disruptive when overused. Go slow, and be sparing with active ingredients to give your skin time to heal and repair naturally.
SACRA Suggests
At SACRA, we formulate with the skin microbiome in mind, always opting for gentle, plant-based ingredients that support our skin’s natural radiance, rather than stripping it.
Pair a gentle cleanser with our SACRA 6% Glycolic Exfoliating Solution no more than 2–3 times per week to gently renew the skin without upsetting its natural defences.
And follow with our Bio Regenerating Serum, our light Facial Oil rich in linoleic acid and vitamin E to replenish, hydrate, and create an ideal environment for your skin to thrive.
A healthy, balanced microbiome means stronger skin, fewer flare-ups, and a glow that comes from within.
