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  <xs:element id="skin_PublicWarrantsConvertedFromPrivateWarrantSaleMember" abstract="true" name="PublicWarrantsConvertedFromPrivateWarrantSaleMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="skin_MiamiBeachOfficeReimbursementExpenseMember" abstract="true" name="MiamiBeachOfficeReimbursementExpenseMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="skin_StockRepurchasedDuringPeriodPricePerShare" abstract="false" name="StockRepurchasedDuringPeriodPricePerShare" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="skin_SidermicaMember" abstract="true" name="SidermicaMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="skin_ClassOfWarrantOrRightNumberOfWarrantsRedeemed" abstract="false" name="ClassOfWarrantOrRightNumberOfWarrantsRedeemed" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="skin_WarrantDownRoundFeatureDecreaseInNetIncomeToCommonShareholderAmount" abstract="false" name="WarrantDownRoundFeatureDecreaseInNetIncomeToCommonShareholderAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="skin_HighTechLaserAustraliaPtyLtdMember" abstract="true" name="HighTechLaserAustraliaPtyLtdMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="skin_DebtInstrumentDebtDefaultDefaultInterestRateMaximum" abstract="false" name="DebtInstrumentDebtDefaultDefaultInterestRateMaximum" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="skin_DebtInstrumentDebtDefaultCurePeriodInterestPayments" abstract="false" name="DebtInstrumentDebtDefaultCurePeriodInterestPayments" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="skin_OptionIndexedToIssuersEquityCapPrice" abstract="false" name="OptionIndexedToIssuersEquityCapPrice" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="skin_ClassOfWarrantOrRightWarrantsExercisedStock" abstract="false" name="ClassOfWarrantOrRightWarrantsExercisedStock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="skin_VariableRateComponentDomain" abstract="true" name="VariableRateComponentDomain" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="skin_CommonShareholdersMember" abstract="true" name="CommonShareholdersMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="skin_DebtInstrumentDebtDefaultIndebtednessThreshold" abstract="false" name="DebtInstrumentDebtDefaultIndebtednessThreshold" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="skin_CommonStockConvertibleConversionRatio" abstract="false" name="CommonStockConvertibleConversionRatio" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
</xs:schema>
